diff --git a/src/renderer/components/Authorize.vue b/src/renderer/components/Authorize.vue
index 591da06b..08110d22 100644
--- a/src/renderer/components/Authorize.vue
+++ b/src/renderer/components/Authorize.vue
@@ -4,12 +4,8 @@
       <el-header>
         <el-row>
           <el-col :span="24" class="close">
-            <el-button
-              type="text"
-              :icon="ElIconClose"
-              @click="close"
-              class="close-button"
-            >
+            <el-button type="text" @click="close" class="close-button">
+              <font-awesome-icon icon="x-mark"></font-awesome-icon>
             </el-button>
           </el-col>
         </el-row>
@@ -37,12 +33,7 @@
             <el-input></el-input>
           </el-form-item>
           <el-form-item class="submit">
-            <el-button
-              type="primary"
-              @click="authorizeSubmit"
-              v-loading="submitting"
-              element-loading-background="rgba(0, 0, 0, 0.8)"
-            >
+            <el-button type="primary" @click="authorizeSubmit" v-loading="submitting" element-loading-background="rgba(0, 0, 0, 0.8)">
               {{ $t('authorize.submit') }}
             </el-button>
           </el-form-item>
@@ -53,27 +44,25 @@
 </template>
 
 <script>
-import { Close as ElIconClose } from '@element-plus/icons'
 export default {
   data() {
     return {
       authorizeForm: {
-        code: null,
+        code: null
       },
-      submitting: false,
-      ElIconClose,
+      submitting: false
     }
   },
   name: 'authorize',
   props: {
     url: {
       type: String,
-      default: '',
+      default: ''
     },
     sns: {
       type: String,
-      default: 'mastodon',
-    },
+      default: 'mastodon'
+    }
   },
   mounted() {
     console.log(this.url)
@@ -84,32 +73,32 @@ export default {
       this.$store
         .dispatch('Authorize/submit', {
           code: this.authorizeForm.code,
-          sns: this.sns,
+          sns: this.sns
         })
         .finally(() => {
           this.submitting = false
         })
-        .then((id) => {
+        .then(id => {
           this.$router.push({ path: `/${id}/home` })
         })
-        .catch((err) => {
+        .catch(err => {
           if (err.name === 'DuplicateRecordError') {
             this.$message({
               message: this.$t('message.authorize_duplicate_error'),
-              type: 'error',
+              type: 'error'
             })
           } else {
             this.$message({
               message: this.$t('message.authorize_error'),
-              type: 'error',
+              type: 'error'
             })
           }
         })
     },
     close() {
       return this.$router.push({ path: '/', query: { redirect: 'home' } })
-    },
-  },
+    }
+  }
 }
 </script>
 
diff --git a/src/renderer/components/GlobalHeader.vue b/src/renderer/components/GlobalHeader.vue
index abc61891..d3d515ee 100644
--- a/src/renderer/components/GlobalHeader.vue
+++ b/src/renderer/components/GlobalHeader.vue
@@ -18,13 +18,13 @@
         v-bind:key="account._id"
         role="menuitem"
       >
-        <el-icon v-if="account.avatar === undefined || account.avatar === null || account.avatar === ''"><el-icon-menu /></el-icon>
+        <font-awesome-icon icon="circle-user" v-if="account.avatar === undefined || account.avatar === null || account.avatar === ''" />
         <FailoverImg v-else :src="account.avatar" class="avatar" :title="account.username + '@' + account.domain" />
         <FailoverImg :src="`${account.baseURL}/favicon.ico`" :failoverSrc="`${account.baseURL}/favicon.png`" class="instance-icon" />
         <span slot="title">{{ account.domain }}</span>
       </el-menu-item>
       <el-menu-item index="/login" :title="$t('global_header.add_new_account')" role="menuitem">
-        <el-icon><el-icon-plus /></el-icon>
+        <font-awesome-icon icon="plus" />
         <span slot="new">New</span>
       </el-menu-item>
     </el-menu>
@@ -35,16 +35,13 @@
 </template>
 
 <script>
-import { Menu as ElIconMenu, Plus as ElIconPlus } from '@element-plus/icons'
 import { mapState } from 'vuex'
 import FailoverImg from '~/src/renderer/components/atoms/FailoverImg'
 import { StreamingError } from '~/src/errors/streamingError'
 
 export default {
   components: {
-    FailoverImg,
-    ElIconMenu,
-    ElIconPlus
+    FailoverImg
   },
   name: 'global-header',
   computed: {
diff --git a/src/renderer/components/Login.vue b/src/renderer/components/Login.vue
index dcf7da26..d87a36c2 100644
--- a/src/renderer/components/Login.vue
+++ b/src/renderer/components/Login.vue
@@ -3,7 +3,9 @@
     <el-header>
       <el-row>
         <el-col :span="24" class="close">
-          <el-button type="text" :icon="ElIconClose" @click="close" class="close-button"> </el-button>
+          <el-button type="text" @click="close" class="close-button">
+            <font-awesome-icon icon="xmark" />
+          </el-button>
         </el-col>
       </el-row>
     </el-header>
@@ -15,16 +17,10 @@
 </template>
 
 <script>
-import { Close as ElIconClose } from '@element-plus/icons'
 import LoginForm from './Login/LoginForm'
 import { mapState } from 'vuex'
 
 export default {
-  data() {
-    return {
-      ElIconClose
-    }
-  },
   name: 'login',
   components: { LoginForm },
   computed: {
diff --git a/src/renderer/components/Preferences.vue b/src/renderer/components/Preferences.vue
index 2746db7a..f6f2b6c1 100644
--- a/src/renderer/components/Preferences.vue
+++ b/src/renderer/components/Preferences.vue
@@ -6,13 +6,9 @@
           <h1>{{ $t('preferences.title') }}</h1>
         </el-col>
         <el-col :span="1">
-          <el-button
-            type="text"
-            :icon="ElIconClose"
-            @click="close"
-            class="close-button"
-            role="button"
-          ></el-button>
+          <el-button type="text" @click="close" class="close-button" role="button">
+            <font-awesome-icon icon="xmark" />
+          </el-button>
         </el-col>
       </el-row>
     </el-header>
@@ -60,21 +56,15 @@
 </template>
 
 <script>
-import { Close as ElIconClose } from '@element-plus/icons'
 import { mapState } from 'vuex'
 
 export default {
-  data() {
-    return {
-      ElIconClose,
-    }
-  },
   name: 'preferences',
   computed: {
     ...mapState({
-      primaryColor: (state) => state.App.theme.primary_color,
-      backgroundColor: (state) => state.App.theme.background_color,
-    }),
+      primaryColor: state => state.App.theme.primary_color,
+      backgroundColor: state => state.App.theme.background_color
+    })
   },
   methods: {
     close() {
@@ -82,8 +72,8 @@ export default {
     },
     activeRoute() {
       return this.$route.path
-    },
-  },
+    }
+  }
 }
 </script>
 
diff --git a/src/renderer/components/Preferences/Account.vue b/src/renderer/components/Preferences/Account.vue
index 675c77ae..960423fa 100644
--- a/src/renderer/components/Preferences/Account.vue
+++ b/src/renderer/components/Preferences/Account.vue
@@ -17,7 +17,7 @@
           <el-table-column :label="$t('preferences.account.association')">
             <template #default="scope">
               <el-button @click.prevent="removeAccount(scope.$index, accounts)" type="text" class="action">
-                <el-icon><el-icon-close /></el-icon>
+                <font-awesome-icon icon="xmark" />
                 {{ $t('preferences.account.remove_association') }}
               </el-button>
             </template>
@@ -25,20 +25,14 @@
           <el-table-column :label="$t('preferences.account.order')" width="60">
             <template #default="scope">
               <div class="allow-up">
-                <el-button
-                  class="arrow-up action"
-                  type="text"
-                  :icon="ElIconArrowUp"
-                  @click.prevent="forward(scope.$index, accounts)"
-                ></el-button>
+                <el-button class="arrow-up action" type="text" @click.prevent="forward(scope.$index, accounts)">
+                  <font-awesome-icon icon="arrow-up" />
+                </el-button>
               </div>
               <div class="allow-down">
-                <el-button
-                  class="arrow-down action"
-                  type="text"
-                  :icon="ElIconArrowDown"
-                  @click.prevent="backward(scope.$index, accounts)"
-                ></el-button>
+                <el-button class="arrow-down action" type="text" @click.prevent="backward(scope.$index, accounts)">
+                  <font-awesome-icon icon="arrow-down" />
+                </el-button>
               </div>
             </template>
           </el-table-column>
@@ -59,21 +53,15 @@
 </template>
 
 <script>
-import { Close as ElIconClose, ArrowUp as ElIconArrowUp, ArrowDown as ElIconArrowDown } from '@element-plus/icons'
 import { mapState } from 'vuex'
 
 export default {
   data() {
     return {
       openRemoveDialog: false,
-      deletePopoverVisible: false,
-      ElIconArrowUp,
-      ElIconArrowDown
+      deletePopoverVisible: false
     }
   },
-  components: {
-    ElIconClose
-  },
   name: 'account',
   computed: {
     ...mapState({
diff --git a/src/renderer/components/Settings.vue b/src/renderer/components/Settings.vue
index 07b978d0..0eb1e83c 100644
--- a/src/renderer/components/Settings.vue
+++ b/src/renderer/components/Settings.vue
@@ -6,13 +6,9 @@
           <h1>{{ $t('settings.title') }}</h1>
         </el-col>
         <el-col :span="1">
-          <el-button
-            type="text"
-            :icon="ElIconClose"
-            @click="close"
-            class="close-button"
-            role="button"
-          ></el-button>
+          <el-button type="text" @click="close" class="close-button" role="button">
+            <font-awesome-icon icon="xmark" />
+          </el-button>
         </el-col>
       </el-row>
     </el-header>
@@ -48,21 +44,15 @@
 </template>
 
 <script>
-import { Close as ElIconClose } from '@element-plus/icons'
 import { mapState } from 'vuex'
 
 export default {
-  data() {
-    return {
-      ElIconClose,
-    }
-  },
   name: 'Settings',
   computed: {
     ...mapState({
-      primaryColor: (state) => state.App.theme.primary_color,
-      backgroundColor: (state) => state.App.theme.background_color,
-    }),
+      primaryColor: state => state.App.theme.primary_color,
+      backgroundColor: state => state.App.theme.background_color
+    })
   },
   created() {
     this.$store.commit('Settings/changeAccountID', this.id())
@@ -77,8 +67,8 @@ export default {
     },
     activeRoute() {
       return this.$route.path
-    },
-  },
+    }
+  }
 }
 </script>
 
diff --git a/src/renderer/components/TimelineSpace/Contents/Bookmarks.vue b/src/renderer/components/TimelineSpace/Contents/Bookmarks.vue
index 0c57c5b3..c19b1f31 100644
--- a/src/renderer/components/TimelineSpace/Contents/Bookmarks.vue
+++ b/src/renderer/components/TimelineSpace/Contents/Bookmarks.vue
@@ -1,28 +1,9 @@
 <template>
-  <div
-    id="bookmarks"
-    v-shortkey="shortcutEnabled ? { next: ['j'] } : {}"
-    @shortkey="handleKey"
-  >
-    <div
-      v-shortkey="{ linux: ['ctrl', 'r'], mac: ['meta', 'r'] }"
-      @shortkey="reload()"
-    ></div>
-    <DynamicScroller
-      :items="bookmarks"
-      :min-item-size="60"
-      id="scroller"
-      class="scroller"
-      ref="scroller"
-    >
+  <div id="bookmarks" v-shortkey="shortcutEnabled ? { next: ['j'] } : {}" @shortkey="handleKey">
+    <div v-shortkey="{ linux: ['ctrl', 'r'], mac: ['meta', 'r'] }" @shortkey="reload()"></div>
+    <DynamicScroller :items="bookmarks" :min-item-size="60" id="scroller" class="scroller" ref="scroller">
       <template v-slot="{ item, index, active }">
-        <DynamicScrollerItem
-          :item="item"
-          :active="active"
-          :size-dependencies="[item.uri]"
-          :data-index="index"
-          :watchData="true"
-        >
+        <DynamicScrollerItem :item="item" :active="active" :size-dependencies="[item.uri]" :data-index="index" :watchData="true">
           <toot
             :message="item"
             :focused="item.uri === focusedId"
@@ -38,18 +19,15 @@
         </DynamicScrollerItem>
       </template>
     </DynamicScroller>
-    <div
-      :class="openSideBar ? 'upper-with-side-bar' : 'upper'"
-      v-show="!heading"
-    >
-      <el-button type="primary" :icon="ElIconArrowUp" @click="upper" circle>
+    <div :class="openSideBar ? 'upper-with-side-bar' : 'upper'" v-show="!heading">
+      <el-button type="primary" @click="upper" circle>
+        <font-awesome-icon icon="arrow-up" />
       </el-button>
     </div>
   </div>
 </template>
 
 <script>
-import { ArrowUp as ElIconArrowUp } from '@element-plus/icons'
 import { mapState, mapGetters } from 'vuex'
 import Toot from '@/components/organisms/Toot'
 import reloadable from '~/src/renderer/components/mixins/reloadable'
@@ -59,8 +37,7 @@ export default {
   data() {
     return {
       heading: true,
-      focusedId: null,
-      ElIconArrowUp,
+      focusedId: null
     }
   },
   name: 'bookmarks',
@@ -68,25 +45,25 @@ export default {
   mixins: [reloadable],
   computed: {
     ...mapState('TimelineSpace', {
-      account: (state) => state.account,
+      account: state => state.account
     }),
     ...mapState('App', {
-      backgroundColor: (state) => state.theme.background_color,
+      backgroundColor: state => state.theme.background_color
     }),
     ...mapState('TimelineSpace/HeaderMenu', {
-      startReload: (state) => state.reload,
+      startReload: state => state.reload
     }),
     ...mapState('TimelineSpace/Contents/SideBar', {
-      openSideBar: (state) => state.openSideBar,
+      openSideBar: state => state.openSideBar
     }),
     ...mapState('TimelineSpace/Contents/Bookmarks', {
-      bookmarks: (state) => state.bookmarks,
-      lazyLoading: (state) => state.lazyLoading,
+      bookmarks: state => state.bookmarks,
+      lazyLoading: state => state.lazyLoading
     }),
     ...mapGetters('TimelineSpace/Modals', ['modalOpened']),
     shortcutEnabled: function () {
       return !this.focusedId && !this.modalOpened
-    },
+    }
   },
   created() {
     this.$store.commit('TimelineSpace/Contents/changeLoading', true)
@@ -95,7 +72,7 @@ export default {
       .catch(() => {
         this.$message({
           message: this.$t('message.bookmark_fetch_error'),
-          type: 'error',
+          type: 'error'
         })
       })
       .finally(() => {
@@ -103,9 +80,7 @@ export default {
       })
   },
   mounted() {
-    document
-      .getElementById('scroller')
-      .addEventListener('scroll', this.onScroll)
+    document.getElementById('scroller').addEventListener('scroll', this.onScroll)
     Event.$on('focus-timeline', () => {
       // If focusedId does not change, we have to refresh focusedId because Toot component watch change events.
       const previousFocusedId = this.focusedId
@@ -120,13 +95,8 @@ export default {
   },
   destroyed() {
     this.$store.commit('TimelineSpace/Contents/Bookmarks/updateBookmarks', [])
-    if (
-      document.getElementById('scroller') !== undefined &&
-      document.getElementById('scroller') !== null
-    ) {
-      document
-        .getElementById('scroller')
-        .removeEventListener('scroll', this.onScroll)
+    if (document.getElementById('scroller') !== undefined && document.getElementById('scroller') !== null) {
+      document.getElementById('scroller').removeEventListener('scroll', this.onScroll)
       document.getElementById('scroller').scrollTop = 0
     }
   },
@@ -144,7 +114,7 @@ export default {
       } else if (newState === null && !this.heading) {
         this.heading = true
       }
-    },
+    }
   },
   methods: {
     updateToot(message) {
@@ -155,21 +125,15 @@ export default {
     },
     onScroll(event) {
       if (
-        event.target.clientHeight + event.target.scrollTop >=
-          document.getElementById('scroller').scrollHeight - 10 &&
+        event.target.clientHeight + event.target.scrollTop >= document.getElementById('scroller').scrollHeight - 10 &&
         !this.lazyloading
       ) {
-        this.$store
-          .dispatch(
-            'TimelineSpace/Contents/Bookmarks/lazyFetchBookmarks',
-            this.bookmarks[this.bookmarks.length - 1]
-          )
-          .catch(() => {
-            this.$message({
-              message: this.$t('message.bookmark_fetch_error'),
-              type: 'error',
-            })
+        this.$store.dispatch('TimelineSpace/Contents/Bookmarks/lazyFetchBookmarks', this.bookmarks[this.bookmarks.length - 1]).catch(() => {
+          this.$message({
+            message: this.$t('message.bookmark_fetch_error'),
+            type: 'error'
           })
+        })
       }
       // for upper
       if (event.target.scrollTop > 10 && this.heading) {
@@ -182,14 +146,12 @@ export default {
       this.$store.commit('TimelineSpace/changeLoading', true)
       try {
         const account = await this.reloadable()
-        await this.$store
-          .dispatch('TimelineSpace/Contents/Bookmarks/fetchBookmarks', account)
-          .catch(() => {
-            this.$message({
-              message: this.$t('message.bookmark_fetch_error'),
-              type: 'error',
-            })
+        await this.$store.dispatch('TimelineSpace/Contents/Bookmarks/fetchBookmarks', account).catch(() => {
+          this.$message({
+            message: this.$t('message.bookmark_fetch_error'),
+            type: 'error'
           })
+        })
       } finally {
         this.$store.commit('TimelineSpace/changeLoading', false)
       }
@@ -199,9 +161,7 @@ export default {
       this.focusedId = null
     },
     focusNext() {
-      const currentIndex = this.bookmarks.findIndex(
-        (toot) => this.focusedId === toot.uri
-      )
+      const currentIndex = this.bookmarks.findIndex(toot => this.focusedId === toot.uri)
       if (currentIndex === -1) {
         this.focusedId = this.bookmarks[0].uri
       } else if (currentIndex < this.bookmarks.length) {
@@ -209,9 +169,7 @@ export default {
       }
     },
     focusPrev() {
-      const currentIndex = this.bookmarks.findIndex(
-        (toot) => this.focusedId === toot.uri
-      )
+      const currentIndex = this.bookmarks.findIndex(toot => this.focusedId === toot.uri)
       if (currentIndex === 0) {
         this.focusedId = null
       } else if (currentIndex > 0) {
@@ -230,8 +188,8 @@ export default {
           this.focusedId = this.bookmarks[0].uri
           break
       }
-    },
-  },
+    }
+  }
 }
 </script>
 
diff --git a/src/renderer/components/TimelineSpace/Contents/DirectMessages.vue b/src/renderer/components/TimelineSpace/Contents/DirectMessages.vue
index 83fba55c..c946b8d5 100644
--- a/src/renderer/components/TimelineSpace/Contents/DirectMessages.vue
+++ b/src/renderer/components/TimelineSpace/Contents/DirectMessages.vue
@@ -1,28 +1,9 @@
 <template>
-  <div
-    id="directmessages"
-    v-shortkey="shortcutEnabled ? { next: ['j'] } : {}"
-    @shortkey="handleKey"
-  >
-    <div
-      v-shortkey="{ linux: ['ctrl', 'r'], mac: ['meta', 'r'] }"
-      @shortkey="reload()"
-    ></div>
-    <DynamicScroller
-      :items="timeline"
-      :min-item-size="86"
-      id="scroller"
-      class="scroller"
-      ref="scroller"
-    >
+  <div id="directmessages" v-shortkey="shortcutEnabled ? { next: ['j'] } : {}" @shortkey="handleKey">
+    <div v-shortkey="{ linux: ['ctrl', 'r'], mac: ['meta', 'r'] }" @shortkey="reload()"></div>
+    <DynamicScroller :items="timeline" :min-item-size="86" id="scroller" class="scroller" ref="scroller">
       <template v-slot="{ item, index, active }">
-        <DynamicScrollerItem
-          :item="item"
-          :active="active"
-          :size-dependencies="[item.uri]"
-          :data-index="index"
-          :watchData="true"
-        >
+        <DynamicScrollerItem :item="item" :active="active" :size-dependencies="[item.uri]" :data-index="index" :watchData="true">
           <toot
             :message="item"
             :focused="item.uri + item.id === focusedId"
@@ -40,18 +21,15 @@
         </DynamicScrollerItem>
       </template>
     </DynamicScroller>
-    <div
-      :class="openSideBar ? 'upper-with-side-bar' : 'upper'"
-      v-show="!heading"
-    >
-      <el-button type="primary" :icon="ElIconArrowUp" @click="upper" circle>
+    <div :class="openSideBar ? 'upper-with-side-bar' : 'upper'" v-show="!heading">
+      <el-button type="primary" @click="upper" circle>
+        <font-awesome-icon icon="arrow-up" />
       </el-button>
     </div>
   </div>
 </template>
 
 <script>
-import { ArrowUp as ElIconArrowUp } from '@element-plus/icons'
 import { mapState, mapGetters } from 'vuex'
 import moment from 'moment'
 import Toot from '~/src/renderer/components/organisms/Toot'
@@ -66,8 +44,7 @@ export default {
       scrollPosition: null,
       observer: null,
       scrollTime: null,
-      resizeTime: null,
-      ElIconArrowUp,
+      resizeTime: null
     }
   },
   name: 'directmessages',
@@ -75,17 +52,16 @@ export default {
   mixins: [reloadable],
   computed: {
     ...mapState('TimelineSpace/Contents/DirectMessages', {
-      timeline: (state) => state.timeline,
-      lazyLoading: (state) => state.lazyLoading,
-      heading: (state) => state.heading,
-      scrolling: (state) => state.scrolling,
+      timeline: state => state.timeline,
+      lazyLoading: state => state.lazyLoading,
+      heading: state => state.heading,
+      scrolling: state => state.scrolling
     }),
     ...mapState({
-      openSideBar: (state) => state.TimelineSpace.Contents.SideBar.openSideBar,
-      backgroundColor: (state) => state.App.theme.background_color,
-      startReload: (state) => state.TimelineSpace.HeaderMenu.reload,
-      unreadNotification: (state) =>
-        state.TimelineSpace.timelineSetting.unreadNotification,
+      openSideBar: state => state.TimelineSpace.Contents.SideBar.openSideBar,
+      backgroundColor: state => state.App.theme.background_color,
+      startReload: state => state.TimelineSpace.HeaderMenu.reload,
+      unreadNotification: state => state.TimelineSpace.timelineSetting.unreadNotification
     }),
     ...mapGetters('TimelineSpace/Modals', ['modalOpened']),
     shortcutEnabled: function () {
@@ -96,23 +72,16 @@ export default {
         return true
       }
       // Sometimes toots are deleted, so perhaps focused toot don't exist.
-      const currentIndex = this.timeline.findIndex(
-        (toot) => this.focusedId === toot.uri + toot.id
-      )
+      const currentIndex = this.timeline.findIndex(toot => this.focusedId === toot.uri + toot.id)
       return currentIndex === -1
-    },
+    }
   },
   async mounted() {
-    this.$store.commit(
-      'TimelineSpace/SideMenu/changeUnreadDirectMessagesTimeline',
-      false
-    )
-    document
-      .getElementById('scroller')
-      .addEventListener('scroll', this.onScroll)
+    this.$store.commit('TimelineSpace/SideMenu/changeUnreadDirectMessagesTimeline', false)
+    document.getElementById('scroller').addEventListener('scroll', this.onScroll)
     if (!this.unreadNotification.direct) {
       this.$store.commit('TimelineSpace/Contents/changeLoading', true)
-      await this.initialize().finally((_) => {
+      await this.initialize().finally(_ => {
         this.$store.commit('TimelineSpace/Contents/changeLoading', false)
       })
     }
@@ -130,31 +99,18 @@ export default {
     this.scrollPosition.prepare()
 
     this.observer = new ResizeObserver(() => {
-      if (
-        this.scrollPosition &&
-        !this.heading &&
-        !this.lazyLoading &&
-        !this.scrolling
-      ) {
+      if (this.scrollPosition && !this.heading && !this.lazyLoading && !this.scrolling) {
         this.resizeTime = moment()
         this.scrollPosition.restore()
       }
     })
 
-    const scrollWrapper = el.getElementsByClassName(
-      'vue-recycle-scroller__item-wrapper'
-    )[0]
+    const scrollWrapper = el.getElementsByClassName('vue-recycle-scroller__item-wrapper')[0]
     this.observer.observe(scrollWrapper)
   },
   beforeUpdate() {
-    if (
-      this.$store.state.TimelineSpace.SideMenu.unreadDirectMessagesTimeline &&
-      this.heading
-    ) {
-      this.$store.commit(
-        'TimelineSpace/SideMenu/changeUnreadDirectMessagesTimeline',
-        false
-      )
+    if (this.$store.state.TimelineSpace.SideMenu.unreadDirectMessagesTimeline && this.heading) {
+      this.$store.commit('TimelineSpace/SideMenu/changeUnreadDirectMessagesTimeline', false)
     }
     if (this.scrollPosition) {
       this.scrollPosition.prepare()
@@ -169,21 +125,13 @@ export default {
     this.observer.disconnect()
   },
   destroyed() {
-    this.$store.commit(
-      'TimelineSpace/Contents/DirectMessages/changeHeading',
-      true
-    )
+    this.$store.commit('TimelineSpace/Contents/DirectMessages/changeHeading', true)
     this.$store.commit('TimelineSpace/Contents/DirectMessages/archiveTimeline')
     if (!this.unreadNotification.direct) {
       this.$store.commit('TimelineSpace/Contents/DirectMessages/clearTimeline')
     }
-    if (
-      document.getElementById('scroller') !== undefined &&
-      document.getElementById('scroller') !== null
-    ) {
-      document
-        .getElementById('scroller')
-        .removeEventListener('scroll', this.onScroll)
+    if (document.getElementById('scroller') !== undefined && document.getElementById('scroller') !== null) {
+      document.getElementById('scroller').removeEventListener('scroll', this.onScroll)
       document.getElementById('scroller').scrollTop = 0
     }
   },
@@ -197,28 +145,20 @@ export default {
     },
     focusedId: function (newState, _oldState) {
       if (newState && this.heading) {
-        this.$store.commit(
-          'TimelineSpace/Contents/DirectMessages/changeHeading',
-          false
-        )
+        this.$store.commit('TimelineSpace/Contents/DirectMessages/changeHeading', false)
       } else if (newState === null && !this.heading) {
-        this.$store.commit(
-          'TimelineSpace/Contents/DirectMessages/changeHeading',
-          true
-        )
+        this.$store.commit('TimelineSpace/Contents/DirectMessages/changeHeading', true)
       }
-    },
+    }
   },
   methods: {
     async initialize() {
-      await this.$store
-        .dispatch('TimelineSpace/Contents/DirectMessages/fetchTimeline')
-        .catch((_) => {
-          this.$message({
-            message: this.$t('message.timeline_fetch_error'),
-            type: 'error',
-          })
+      await this.$store.dispatch('TimelineSpace/Contents/DirectMessages/fetchTimeline').catch(_ => {
+        this.$message({
+          message: this.$t('message.timeline_fetch_error'),
+          type: 'error'
         })
+      })
       await this.$store.dispatch('TimelineSpace/bindDirectMessagesStreaming')
       this.$store.dispatch('TimelineSpace/startDirectMessagesStreaming')
     },
@@ -228,82 +168,54 @@ export default {
       }
       this.scrollTime = moment()
       if (!this.scrolling) {
-        this.$store.commit(
-          'TimelineSpace/Contents/DirectMessages/changeScrolling',
-          true
-        )
+        this.$store.commit('TimelineSpace/Contents/DirectMessages/changeScrolling', true)
       }
 
       // for lazyLoading
       if (
-        event.target.clientHeight + event.target.scrollTop >=
-          document.getElementById('scroller').scrollHeight - 10 &&
+        event.target.clientHeight + event.target.scrollTop >= document.getElementById('scroller').scrollHeight - 10 &&
         !this.lazyloading
       ) {
         this.$store
-          .dispatch(
-            'TimelineSpace/Contents/DirectMessages/lazyFetchTimeline',
-            this.timeline[this.timeline.length - 1]
-          )
-          .then((statuses) => {
+          .dispatch('TimelineSpace/Contents/DirectMessages/lazyFetchTimeline', this.timeline[this.timeline.length - 1])
+          .then(statuses => {
             if (statuses === null) {
               return
             }
             if (statuses.length > 0) {
-              this.$store.commit(
-                'TimelineSpace/Contents/DirectMessages/changeScrolling',
-                true
-              )
+              this.$store.commit('TimelineSpace/Contents/DirectMessages/changeScrolling', true)
               setTimeout(() => {
-                this.$store.commit(
-                  'TimelineSpace/Contents/DirectMessages/changeScrolling',
-                  false
-                )
+                this.$store.commit('TimelineSpace/Contents/DirectMessages/changeScrolling', false)
               }, 500)
             }
           })
           .catch(() => {
             this.$message({
               message: this.$t('message.timeline_fetch_error'),
-              type: 'error',
+              type: 'error'
             })
           })
       }
 
       if (event.target.scrollTop > 10 && this.heading) {
-        this.$store.commit(
-          'TimelineSpace/Contents/DirectMessages/changeHeading',
-          false
-        )
+        this.$store.commit('TimelineSpace/Contents/DirectMessages/changeHeading', false)
       } else if (event.target.scrollTop <= 10 && !this.heading) {
-        this.$store.commit(
-          'TimelineSpace/Contents/DirectMessages/changeHeading',
-          true
-        )
+        this.$store.commit('TimelineSpace/Contents/DirectMessages/changeHeading', true)
       }
 
       setTimeout(() => {
         const now = moment()
         if (now.diff(this.scrollTime) >= 150) {
           this.scrollTime = null
-          this.$store.commit(
-            'TimelineSpace/Contents/DirectMessages/changeScrolling',
-            false
-          )
+          this.$store.commit('TimelineSpace/Contents/DirectMessages/changeScrolling', false)
         }
       }, 150)
     },
     updateToot(message) {
-      this.$store.commit(
-        'TimelineSpace/Contents/DirectMessages/updateToot',
-        message
-      )
+      this.$store.commit('TimelineSpace/Contents/DirectMessages/updateToot', message)
     },
     deleteToot(message) {
-      this.$store.commit(
-        'TimelineSpace/Contents/DirectMessages/deleteToot',
-        message.id
-      )
+      this.$store.commit('TimelineSpace/Contents/DirectMessages/deleteToot', message.id)
     },
     async reload() {
       this.$store.commit('TimelineSpace/changeLoading', true)
@@ -318,27 +230,19 @@ export default {
       this.focusedId = null
     },
     focusNext() {
-      const currentIndex = this.timeline.findIndex(
-        (toot) => this.focusedId === toot.uri + toot.id
-      )
+      const currentIndex = this.timeline.findIndex(toot => this.focusedId === toot.uri + toot.id)
       if (currentIndex === -1) {
         this.focusedId = this.timeline[0].uri + this.timeline[0].id
       } else if (currentIndex < this.timeline.length) {
-        this.focusedId =
-          this.timeline[currentIndex + 1].uri +
-          this.timeline[currentIndex + 1].id
+        this.focusedId = this.timeline[currentIndex + 1].uri + this.timeline[currentIndex + 1].id
       }
     },
     focusPrev() {
-      const currentIndex = this.timeline.findIndex(
-        (toot) => this.focusedId === toot.uri + toot.id
-      )
+      const currentIndex = this.timeline.findIndex(toot => this.focusedId === toot.uri + toot.id)
       if (currentIndex === 0) {
         this.focusedId = null
       } else if (currentIndex > 0) {
-        this.focusedId =
-          this.timeline[currentIndex - 1].uri +
-          this.timeline[currentIndex - 1].id
+        this.focusedId = this.timeline[currentIndex - 1].uri + this.timeline[currentIndex - 1].id
       }
     },
     focusToot(message) {
@@ -355,18 +259,12 @@ export default {
       }
     },
     sizeChanged() {
-      this.$store.commit(
-        'TimelineSpace/Contents/DirectMessages/changeScrolling',
-        true
-      )
+      this.$store.commit('TimelineSpace/Contents/DirectMessages/changeScrolling', true)
       setTimeout(() => {
-        this.$store.commit(
-          'TimelineSpace/Contents/DirectMessages/changeScrolling',
-          false
-        )
+        this.$store.commit('TimelineSpace/Contents/DirectMessages/changeScrolling', false)
       }, 500)
-    },
-  },
+    }
+  }
 }
 </script>
 
diff --git a/src/renderer/components/TimelineSpace/Contents/Favourites.vue b/src/renderer/components/TimelineSpace/Contents/Favourites.vue
index 3d2a4adb..746ab35f 100644
--- a/src/renderer/components/TimelineSpace/Contents/Favourites.vue
+++ b/src/renderer/components/TimelineSpace/Contents/Favourites.vue
@@ -1,28 +1,9 @@
 <template>
-  <div
-    id="favourites"
-    v-shortkey="shortcutEnabled ? { next: ['j'] } : {}"
-    @shortkey="handleKey"
-  >
-    <div
-      v-shortkey="{ linux: ['ctrl', 'r'], mac: ['meta', 'r'] }"
-      @shortkey="reload()"
-    ></div>
-    <DynamicScroller
-      :items="favourites"
-      :min-item-size="60"
-      id="scroller"
-      class="scroller"
-      ref="scroller"
-    >
+  <div id="favourites" v-shortkey="shortcutEnabled ? { next: ['j'] } : {}" @shortkey="handleKey">
+    <div v-shortkey="{ linux: ['ctrl', 'r'], mac: ['meta', 'r'] }" @shortkey="reload()"></div>
+    <DynamicScroller :items="favourites" :min-item-size="60" id="scroller" class="scroller" ref="scroller">
       <template v-slot="{ item, index, active }">
-        <DynamicScrollerItem
-          :item="item"
-          :active="active"
-          :size-dependencies="[item.uri]"
-          :data-index="index"
-          :watchData="true"
-        >
+        <DynamicScrollerItem :item="item" :active="active" :size-dependencies="[item.uri]" :data-index="index" :watchData="true">
           <toot
             :message="item"
             :focused="item.uri === focusedId"
@@ -39,18 +20,15 @@
         </DynamicScrollerItem>
       </template>
     </DynamicScroller>
-    <div
-      :class="openSideBar ? 'upper-with-side-bar' : 'upper'"
-      v-show="!heading"
-    >
+    <div :class="openSideBar ? 'upper-with-side-bar' : 'upper'" v-show="!heading">
       <el-button type="primary" :icon="ElIconArrowUp" @click="upper" circle>
+        <font-awesome-icon icon="arrow-up" />
       </el-button>
     </div>
   </div>
 </template>
 
 <script>
-import { ArrowUp as ElIconArrowUp } from '@element-plus/icons'
 import { mapState, mapGetters } from 'vuex'
 import Toot from '~/src/renderer/components/organisms/Toot'
 import reloadable from '~/src/renderer/components/mixins/reloadable'
@@ -60,8 +38,7 @@ export default {
   data() {
     return {
       heading: true,
-      focusedId: null,
-      ElIconArrowUp,
+      focusedId: null
     }
   },
   name: 'favourites',
@@ -69,30 +46,26 @@ export default {
   mixins: [reloadable],
   computed: {
     ...mapState({
-      openSideBar: (state) => state.TimelineSpace.Contents.SideBar.openSideBar,
-      backgroundColor: (state) => state.App.theme.background_color,
-      startReload: (state) => state.TimelineSpace.HeaderMenu.reload,
-      account: (state) => state.TimelineSpace.account,
-      favourites: (state) => state.TimelineSpace.Contents.Favourites.favourites,
-      lazyLoading: (state) =>
-        state.TimelineSpace.Contents.Favourites.lazyLoading,
+      openSideBar: state => state.TimelineSpace.Contents.SideBar.openSideBar,
+      backgroundColor: state => state.App.theme.background_color,
+      startReload: state => state.TimelineSpace.HeaderMenu.reload,
+      account: state => state.TimelineSpace.account,
+      favourites: state => state.TimelineSpace.Contents.Favourites.favourites,
+      lazyLoading: state => state.TimelineSpace.Contents.Favourites.lazyLoading
     }),
     ...mapGetters('TimelineSpace/Modals', ['modalOpened']),
     shortcutEnabled: function () {
       return !this.focusedId && !this.modalOpened
-    },
+    }
   },
   created() {
     this.$store.commit('TimelineSpace/Contents/changeLoading', true)
     this.$store
-      .dispatch(
-        'TimelineSpace/Contents/Favourites/fetchFavourites',
-        this.account
-      )
+      .dispatch('TimelineSpace/Contents/Favourites/fetchFavourites', this.account)
       .catch(() => {
         this.$message({
           message: this.$t('message.favourite_fetch_error'),
-          type: 'error',
+          type: 'error'
         })
       })
       .finally(() => {
@@ -100,9 +73,7 @@ export default {
       })
   },
   mounted() {
-    document
-      .getElementById('scroller')
-      .addEventListener('scroll', this.onScroll)
+    document.getElementById('scroller').addEventListener('scroll', this.onScroll)
     Event.$on('focus-timeline', () => {
       // If focusedId does not change, we have to refresh focusedId because Toot component watch change events.
       const previousFocusedId = this.focusedId
@@ -117,13 +88,8 @@ export default {
   },
   destroyed() {
     this.$store.commit('TimelineSpace/Contents/Favourites/updateFavourites', [])
-    if (
-      document.getElementById('scroller') !== undefined &&
-      document.getElementById('scroller') !== null
-    ) {
-      document
-        .getElementById('scroller')
-        .removeEventListener('scroll', this.onScroll)
+    if (document.getElementById('scroller') !== undefined && document.getElementById('scroller') !== null) {
+      document.getElementById('scroller').removeEventListener('scroll', this.onScroll)
       document.getElementById('scroller').scrollTop = 0
     }
   },
@@ -141,36 +107,26 @@ export default {
       } else if (newState === null && !this.heading) {
         this.heading = true
       }
-    },
+    }
   },
   methods: {
     updateToot(message) {
-      this.$store.commit(
-        'TimelineSpace/Contents/Favourites/updateToot',
-        message
-      )
+      this.$store.commit('TimelineSpace/Contents/Favourites/updateToot', message)
     },
     deleteToot(message) {
-      this.$store.commit(
-        'TimelineSpace/Contents/Favourites/deleteToot',
-        message
-      )
+      this.$store.commit('TimelineSpace/Contents/Favourites/deleteToot', message)
     },
     onScroll(event) {
       if (
-        event.target.clientHeight + event.target.scrollTop >=
-          document.getElementById('scroller').scrollHeight - 10 &&
+        event.target.clientHeight + event.target.scrollTop >= document.getElementById('scroller').scrollHeight - 10 &&
         !this.lazyloading
       ) {
         this.$store
-          .dispatch(
-            'TimelineSpace/Contents/Favourites/lazyFetchFavourites',
-            this.favourites[this.favourites.length - 1]
-          )
+          .dispatch('TimelineSpace/Contents/Favourites/lazyFetchFavourites', this.favourites[this.favourites.length - 1])
           .catch(() => {
             this.$message({
               message: this.$t('message.favourite_fetch_error'),
-              type: 'error',
+              type: 'error'
             })
           })
       }
@@ -185,17 +141,12 @@ export default {
       this.$store.commit('TimelineSpace/changeLoading', true)
       try {
         const account = await this.reloadable()
-        await this.$store
-          .dispatch(
-            'TimelineSpace/Contents/Favourites/fetchFavourites',
-            account
-          )
-          .catch(() => {
-            this.$message({
-              message: this.$t('message.favourite_fetch_error'),
-              type: 'error',
-            })
+        await this.$store.dispatch('TimelineSpace/Contents/Favourites/fetchFavourites', account).catch(() => {
+          this.$message({
+            message: this.$t('message.favourite_fetch_error'),
+            type: 'error'
           })
+        })
       } finally {
         this.$store.commit('TimelineSpace/changeLoading', false)
       }
@@ -205,9 +156,7 @@ export default {
       this.focusedId = null
     },
     focusNext() {
-      const currentIndex = this.favourites.findIndex(
-        (toot) => this.focusedId === toot.uri
-      )
+      const currentIndex = this.favourites.findIndex(toot => this.focusedId === toot.uri)
       if (currentIndex === -1) {
         this.focusedId = this.favourites[0].uri
       } else if (currentIndex < this.favourites.length) {
@@ -215,9 +164,7 @@ export default {
       }
     },
     focusPrev() {
-      const currentIndex = this.favourites.findIndex(
-        (toot) => this.focusedId === toot.uri
-      )
+      const currentIndex = this.favourites.findIndex(toot => this.focusedId === toot.uri)
       if (currentIndex === 0) {
         this.focusedId = null
       } else if (currentIndex > 0) {
@@ -236,8 +183,8 @@ export default {
           this.focusedId = this.favourites[0].uri
           break
       }
-    },
-  },
+    }
+  }
 }
 </script>
 
diff --git a/src/renderer/components/TimelineSpace/Contents/Hashtag/Tag.vue b/src/renderer/components/TimelineSpace/Contents/Hashtag/Tag.vue
index 7ecf0615..9812cbb5 100644
--- a/src/renderer/components/TimelineSpace/Contents/Hashtag/Tag.vue
+++ b/src/renderer/components/TimelineSpace/Contents/Hashtag/Tag.vue
@@ -1,29 +1,9 @@
 <template>
-  <div
-    name="tag"
-    class="tag-timeline"
-    v-shortkey="shortcutEnabled ? { next: ['j'] } : {}"
-    @shortkey="handleKey"
-  >
-    <div
-      v-shortkey="{ linux: ['ctrl', 'r'], mac: ['meta', 'r'] }"
-      @shortkey="reload()"
-    ></div>
-    <DynamicScroller
-      :items="timeline"
-      :min-item-size="86"
-      id="scroller"
-      class="scroller"
-      ref="scroller"
-    >
+  <div name="tag" class="tag-timeline" v-shortkey="shortcutEnabled ? { next: ['j'] } : {}" @shortkey="handleKey">
+    <div v-shortkey="{ linux: ['ctrl', 'r'], mac: ['meta', 'r'] }" @shortkey="reload()"></div>
+    <DynamicScroller :items="timeline" :min-item-size="86" id="scroller" class="scroller" ref="scroller">
       <template v-slot="{ item, index, active }">
-        <DynamicScrollerItem
-          :item="item"
-          :active="active"
-          :size-dependencies="[item.uri]"
-          :data-index="index"
-          :watchData="true"
-        >
+        <DynamicScrollerItem :item="item" :active="active" :size-dependencies="[item.uri]" :data-index="index" :watchData="true">
           <toot
             :message="item"
             :focused="item.uri + item.id === focusedId"
@@ -41,18 +21,15 @@
         </DynamicScrollerItem>
       </template>
     </DynamicScroller>
-    <div
-      :class="openSideBar ? 'upper-with-side-bar' : 'upper'"
-      v-show="!heading"
-    >
-      <el-button type="primary" :icon="ElIconArrowUp" @click="upper" circle>
+    <div :class="openSideBar ? 'upper-with-side-bar' : 'upper'" v-show="!heading">
+      <el-button type="primary" @click="upper" circle>
+        <font-awesome-icon icon="arrow-up" />
       </el-button>
     </div>
   </div>
 </template>
 
 <script>
-import { ArrowUp as ElIconArrowUp } from '@element-plus/icons'
 import { mapState, mapGetters } from 'vuex'
 import moment from 'moment'
 import Toot from '~/src/renderer/components/organisms/Toot'
@@ -67,8 +44,7 @@ export default {
       scrollPosition: null,
       observer: null,
       scrollTime: null,
-      resizeTime: null,
-      ElIconArrowUp,
+      resizeTime: null
     }
   },
   name: 'tag',
@@ -77,14 +53,13 @@ export default {
   props: ['tag'],
   computed: {
     ...mapState({
-      openSideBar: (state) => state.TimelineSpace.Contents.SideBar.openSideBar,
-      backgroundColor: (state) => state.App.theme.background_color,
-      startReload: (state) => state.TimelineSpace.HeaderMenu.reload,
-      timeline: (state) => state.TimelineSpace.Contents.Hashtag.Tag.timeline,
-      lazyLoading: (state) =>
-        state.TimelineSpace.Contents.Hashtag.Tag.lazyLoading,
-      heading: (state) => state.TimelineSpace.Contents.Hashtag.Tag.heading,
-      scrolling: (state) => state.TimelineSpace.Contents.Hashtag.Tag.scrolling,
+      openSideBar: state => state.TimelineSpace.Contents.SideBar.openSideBar,
+      backgroundColor: state => state.App.theme.background_color,
+      startReload: state => state.TimelineSpace.HeaderMenu.reload,
+      timeline: state => state.TimelineSpace.Contents.Hashtag.Tag.timeline,
+      lazyLoading: state => state.TimelineSpace.Contents.Hashtag.Tag.lazyLoading,
+      heading: state => state.TimelineSpace.Contents.Hashtag.Tag.heading,
+      scrolling: state => state.TimelineSpace.Contents.Hashtag.Tag.scrolling
     }),
     ...mapGetters('TimelineSpace/Modals', ['modalOpened']),
     shortcutEnabled: function () {
@@ -95,20 +70,16 @@ export default {
         return true
       }
       // Sometimes toots are deleted, so perhaps focused toot don't exist.
-      const currentIndex = this.timeline.findIndex(
-        (toot) => this.focusedId === toot.uri + toot.id
-      )
+      const currentIndex = this.timeline.findIndex(toot => this.focusedId === toot.uri + toot.id)
       return currentIndex === -1
-    },
+    }
   },
   mounted() {
     this.$store.commit('TimelineSpace/Contents/changeLoading', true)
     this.load(this.tag).finally(() => {
       this.$store.commit('TimelineSpace/Contents/changeLoading', false)
     })
-    document
-      .getElementById('scroller')
-      .addEventListener('scroll', this.onScroll)
+    document.getElementById('scroller').addEventListener('scroll', this.onScroll)
 
     Event.$on('focus-timeline', () => {
       // If focusedId does not change, we have to refresh focusedId because Toot component watch change events.
@@ -123,20 +94,13 @@ export default {
     this.scrollPosition.prepare()
 
     this.observer = new ResizeObserver(() => {
-      if (
-        this.scrollPosition &&
-        !this.heading &&
-        !this.lazyLoading &&
-        !this.scrolling
-      ) {
+      if (this.scrollPosition && !this.heading && !this.lazyLoading && !this.scrolling) {
         this.resizeTime = moment()
         this.scrollPosition.restore()
       }
     })
 
-    const scrollWrapper = el.getElementsByClassName(
-      'vue-recycle-scroller__item-wrapper'
-    )[0]
+    const scrollWrapper = el.getElementsByClassName('vue-recycle-scroller__item-wrapper')[0]
     this.observer.observe(scrollWrapper)
   },
   beforeUpdate() {
@@ -161,17 +125,11 @@ export default {
     },
     focusedId: function (newState, _oldState) {
       if (newState && this.heading) {
-        this.$store.commit(
-          'TimelineSpace/Contents/Hashtag/Tag/changeHeading',
-          false
-        )
+        this.$store.commit('TimelineSpace/Contents/Hashtag/Tag/changeHeading', false)
       } else if (newState === null && !this.heading) {
-        this.$store.commit(
-          'TimelineSpace/Contents/Hashtag/Tag/changeHeading',
-          true
-        )
+        this.$store.commit('TimelineSpace/Contents/Hashtag/Tag/changeHeading', true)
       }
-    },
+    }
   },
   beforeDestroy() {
     this.$store.dispatch('TimelineSpace/Contents/Hashtag/Tag/stopStreaming')
@@ -181,38 +139,26 @@ export default {
   },
   methods: {
     async load(tag) {
-      await this.$store
-        .dispatch('TimelineSpace/Contents/Hashtag/Tag/fetch', tag)
-        .catch(() => {
-          this.$message({
-            message: this.$t('message.timeline_fetch_error'),
-            type: 'error',
-          })
+      await this.$store.dispatch('TimelineSpace/Contents/Hashtag/Tag/fetch', tag).catch(() => {
+        this.$message({
+          message: this.$t('message.timeline_fetch_error'),
+          type: 'error'
         })
-      this.$store
-        .dispatch('TimelineSpace/Contents/Hashtag/Tag/startStreaming', tag)
-        .catch(() => {
-          this.$message({
-            message: this.$t('message.start_streaming_error'),
-            type: 'error',
-          })
+      })
+      this.$store.dispatch('TimelineSpace/Contents/Hashtag/Tag/startStreaming', tag).catch(() => {
+        this.$message({
+          message: this.$t('message.start_streaming_error'),
+          type: 'error'
         })
+      })
       return true
     },
     reset() {
-      this.$store.commit(
-        'TimelineSpace/Contents/Hashtag/Tag/changeHeading',
-        true
-      )
+      this.$store.commit('TimelineSpace/Contents/Hashtag/Tag/changeHeading', true)
       this.$store.commit('TimelineSpace/Contents/Hashtag/Tag/archiveTimeline')
       this.$store.commit('TimelineSpace/Contents/Hashtag/Tag/clearTimeline')
-      if (
-        document.getElementById('scroller') !== undefined &&
-        document.getElementById('scroller') !== null
-      ) {
-        document
-          .getElementById('scroller')
-          .removeEventListener('scroll', this.onScroll)
+      if (document.getElementById('scroller') !== undefined && document.getElementById('scroller') !== null) {
+        document.getElementById('scroller').removeEventListener('scroll', this.onScroll)
         document.getElementById('scroller').scrollTop = 0
       }
     },
@@ -220,10 +166,7 @@ export default {
       this.$store.commit('TimelineSpace/Contents/Hashtag/Tag/updateToot', toot)
     },
     deleteToot(toot) {
-      this.$store.commit(
-        'TimelineSpace/Contents/Hashtag/Tag/deleteToot',
-        toot.id
-      )
+      this.$store.commit('TimelineSpace/Contents/Hashtag/Tag/deleteToot', toot.id)
     },
     onScroll(event) {
       if (moment().diff(this.resizeTime) < 500) {
@@ -231,67 +174,48 @@ export default {
       }
       this.scrollTime = moment()
       if (!this.scrolling) {
-        this.$store.commit(
-          'TimelineSpace/Contents/Hashtag/Tag/changeScrolling',
-          true
-        )
+        this.$store.commit('TimelineSpace/Contents/Hashtag/Tag/changeScrolling', true)
       }
 
       if (
-        event.target.clientHeight + event.target.scrollTop >=
-          document.getElementById('scroller').scrollHeight - 10 &&
+        event.target.clientHeight + event.target.scrollTop >= document.getElementById('scroller').scrollHeight - 10 &&
         !this.lazyloading
       ) {
         this.$store
           .dispatch('TimelineSpace/Contents/Hashtag/Tag/lazyFetchTimeline', {
             tag: this.tag,
-            status: this.timeline[this.timeline.length - 1],
+            status: this.timeline[this.timeline.length - 1]
           })
-          .then((statuses) => {
+          .then(statuses => {
             if (statuses === null) {
               return
             }
             if (statuses.length > 0) {
-              this.$store.commit(
-                'TimelineSpace/Contents/Hashtag/Tag/changeScrolling',
-                true
-              )
+              this.$store.commit('TimelineSpace/Contents/Hashtag/Tag/changeScrolling', true)
               setTimeout(() => {
-                this.$store.commit(
-                  'TimelineSpace/Contents/Hashtag/Tag/changeScrolling',
-                  false
-                )
+                this.$store.commit('TimelineSpace/Contents/Hashtag/Tag/changeScrolling', false)
               }, 500)
             }
           })
           .catch(() => {
             this.$message({
               message: this.$t('message.timeline_fetch_error'),
-              type: 'error',
+              type: 'error'
             })
           })
       }
 
       if (event.target.scrollTop > 10 && this.heading) {
-        this.$store.commit(
-          'TimelineSpace/Contents/Hashtag/Tag/changeHeading',
-          false
-        )
+        this.$store.commit('TimelineSpace/Contents/Hashtag/Tag/changeHeading', false)
       } else if (event.target.scrollTop <= 10 && !this.heading) {
-        this.$store.commit(
-          'TimelineSpace/Contents/Hashtag/Tag/changeHeading',
-          true
-        )
+        this.$store.commit('TimelineSpace/Contents/Hashtag/Tag/changeHeading', true)
       }
 
       setTimeout(() => {
         const now = moment()
         if (now.diff(this.scrollTime) >= 150) {
           this.scrollTime = null
-          this.$store.commit(
-            'TimelineSpace/Contents/Hashtag/Tag/changeScrolling',
-            false
-          )
+          this.$store.commit('TimelineSpace/Contents/Hashtag/Tag/changeScrolling', false)
         }
       }, 150)
     },
@@ -300,25 +224,19 @@ export default {
       this.$store.commit('TimelineSpace/changeLoading', true)
       try {
         await this.reloadable()
-        await this.$store.dispatch(
-          'TimelineSpace/Contents/Hashtag/Tag/stopStreaming'
-        )
-        await this.$store
-          .dispatch('TimelineSpace/Contents/Hashtag/Tag/fetch', tag)
-          .catch(() => {
-            this.$message({
-              message: this.$t('message.timeline_fetch_error'),
-              type: 'error',
-            })
+        await this.$store.dispatch('TimelineSpace/Contents/Hashtag/Tag/stopStreaming')
+        await this.$store.dispatch('TimelineSpace/Contents/Hashtag/Tag/fetch', tag).catch(() => {
+          this.$message({
+            message: this.$t('message.timeline_fetch_error'),
+            type: 'error'
           })
-        this.$store
-          .dispatch('TimelineSpace/Contents/Hashtag/Tag/startStreaming', tag)
-          .catch(() => {
-            this.$message({
-              message: this.$t('message.start_streaming_error'),
-              type: 'error',
-            })
+        })
+        this.$store.dispatch('TimelineSpace/Contents/Hashtag/Tag/startStreaming', tag).catch(() => {
+          this.$message({
+            message: this.$t('message.start_streaming_error'),
+            type: 'error'
           })
+        })
       } finally {
         this.$store.commit('TimelineSpace/changeLoading', false)
       }
@@ -328,27 +246,19 @@ export default {
       this.focusedId = null
     },
     focusNext() {
-      const currentIndex = this.timeline.findIndex(
-        (toot) => this.focusedId === toot.uri + toot.id
-      )
+      const currentIndex = this.timeline.findIndex(toot => this.focusedId === toot.uri + toot.id)
       if (currentIndex === -1) {
         this.focusedId = this.timeline[0].uri + this.timeline[0].id
       } else if (currentIndex < this.timeline.length) {
-        this.focusedId =
-          this.timeline[currentIndex + 1].uri +
-          this.timeline[currentIndex + 1].id
+        this.focusedId = this.timeline[currentIndex + 1].uri + this.timeline[currentIndex + 1].id
       }
     },
     focusPrev() {
-      const currentIndex = this.timeline.findIndex(
-        (toot) => this.focusedId === toot.uri + toot.id
-      )
+      const currentIndex = this.timeline.findIndex(toot => this.focusedId === toot.uri + toot.id)
       if (currentIndex === 0) {
         this.focusedId = null
       } else if (currentIndex > 0) {
-        this.focusedId =
-          this.timeline[currentIndex - 1].uri +
-          this.timeline[currentIndex - 1].id
+        this.focusedId = this.timeline[currentIndex - 1].uri + this.timeline[currentIndex - 1].id
       }
     },
     focusToot(message) {
@@ -365,18 +275,12 @@ export default {
       }
     },
     sizeChanged() {
-      this.$store.commit(
-        'TimelineSpace/Contents/Hashtag/Tag/changeScrolling',
-        true
-      )
+      this.$store.commit('TimelineSpace/Contents/Hashtag/Tag/changeScrolling', true)
       setTimeout(() => {
-        this.$store.commit(
-          'TimelineSpace/Contents/Hashtag/Tag/changeScrolling',
-          false
-        )
+        this.$store.commit('TimelineSpace/Contents/Hashtag/Tag/changeScrolling', false)
       }, 500)
-    },
-  },
+    }
+  }
 }
 </script>
 
diff --git a/src/renderer/components/TimelineSpace/Contents/Home.vue b/src/renderer/components/TimelineSpace/Contents/Home.vue
index 22668abd..3eb8770e 100644
--- a/src/renderer/components/TimelineSpace/Contents/Home.vue
+++ b/src/renderer/components/TimelineSpace/Contents/Home.vue
@@ -1,45 +1,15 @@
 <template>
-  <div
-    id="home"
-    v-shortkey="shortcutEnabled ? { next: ['j'] } : {}"
-    @shortkey="handleKey"
-  >
-    <div
-      v-shortkey="{ linux: ['ctrl', 'r'], mac: ['meta', 'r'] }"
-      @shortkey="reload()"
-    ></div>
-    <DynamicScroller
-      :items="filteredTimeline"
-      :min-item-size="86"
-      id="scroller"
-      class="scroller"
-      ref="scroller"
-    >
+  <div id="home" v-shortkey="shortcutEnabled ? { next: ['j'] } : {}" @shortkey="handleKey">
+    <div v-shortkey="{ linux: ['ctrl', 'r'], mac: ['meta', 'r'] }" @shortkey="reload()"></div>
+    <DynamicScroller :items="filteredTimeline" :min-item-size="86" id="scroller" class="scroller" ref="scroller">
       <template v-slot="{ item, index, active }">
         <template v-if="item.id === 'loading-card'">
-          <DynamicScrollerItem
-            :item="item"
-            :active="active"
-            :size-dependencies="[item.id]"
-            :data-index="index"
-            :watchData="true"
-          >
-            <StatusLoading
-              :since_id="item.since_id"
-              :max_id="item.max_id"
-              :loading="loadingMore"
-              @load_since="fetchTimelineSince"
-            />
+          <DynamicScrollerItem :item="item" :active="active" :size-dependencies="[item.id]" :data-index="index" :watchData="true">
+            <StatusLoading :since_id="item.since_id" :max_id="item.max_id" :loading="loadingMore" @load_since="fetchTimelineSince" />
           </DynamicScrollerItem>
         </template>
         <template v-else>
-          <DynamicScrollerItem
-            :item="item"
-            :active="active"
-            :size-dependencies="[item.uri]"
-            :data-index="index"
-            :watchData="true"
-          >
+          <DynamicScrollerItem :item="item" :active="active" :size-dependencies="[item.uri]" :data-index="index" :watchData="true">
             <toot
               :message="item"
               :focused="item.uri + item.id === focusedId"
@@ -59,18 +29,15 @@
       </template>
     </DynamicScroller>
 
-    <div
-      :class="openSideBar ? 'upper-with-side-bar' : 'upper'"
-      v-show="!heading"
-    >
-      <el-button type="primary" :icon="ElIconArrowUp" @click="upper" circle>
+    <div :class="openSideBar ? 'upper-with-side-bar' : 'upper'" v-show="!heading">
+      <el-button type="primary" @click="upper" circle>
+        <font-awesome-icon icon="arrow-up" />
       </el-button>
     </div>
   </div>
 </template>
 
 <script>
-import { ArrowUp as ElIconArrowUp } from '@element-plus/icons'
 import { mapState, mapGetters } from 'vuex'
 import moment from 'moment'
 import Toot from '~/src/renderer/components/organisms/Toot'
@@ -87,8 +54,7 @@ export default {
       observer: null,
       scrollTime: null,
       resizeTime: null,
-      loadingMore: false,
-      ElIconArrowUp,
+      loadingMore: false
     }
   },
   name: 'home',
@@ -96,17 +62,17 @@ export default {
   mixins: [reloadable],
   computed: {
     ...mapState('TimelineSpace/Contents/Home', {
-      timeline: (state) => state.timeline,
-      lazyLoading: (state) => state.lazyLoading,
-      heading: (state) => state.heading,
-      showReblogs: (state) => state.showReblogs,
-      showReplies: (state) => state.showReplies,
-      scrolling: (state) => state.scrolling,
+      timeline: state => state.timeline,
+      lazyLoading: state => state.lazyLoading,
+      heading: state => state.heading,
+      showReblogs: state => state.showReblogs,
+      showReplies: state => state.showReplies,
+      scrolling: state => state.scrolling
     }),
     ...mapState({
-      backgroundColor: (state) => state.App.theme.background_color,
-      openSideBar: (state) => state.TimelineSpace.Contents.SideBar.openSideBar,
-      startReload: (state) => state.TimelineSpace.HeaderMenu.reload,
+      backgroundColor: state => state.App.theme.background_color,
+      openSideBar: state => state.TimelineSpace.Contents.SideBar.openSideBar,
+      startReload: state => state.TimelineSpace.HeaderMenu.reload
     }),
     ...mapGetters('TimelineSpace/Modals', ['modalOpened']),
     ...mapGetters('TimelineSpace/Contents/Home', ['filters']),
@@ -118,13 +84,11 @@ export default {
         return true
       }
       // Sometimes toots are deleted, so perhaps focused toot don't exist.
-      const currentIndex = this.timeline.findIndex(
-        (toot) => this.focusedId === toot.uri + toot.id
-      )
+      const currentIndex = this.timeline.findIndex(toot => this.focusedId === toot.uri + toot.id)
       return currentIndex === -1
     },
     filteredTimeline() {
-      return this.timeline.filter((toot) => {
+      return this.timeline.filter(toot => {
         if (toot.in_reply_to_id) {
           return this.showReplies
         } else if (toot.reblog) {
@@ -133,13 +97,11 @@ export default {
           return true
         }
       })
-    },
+    }
   },
   mounted() {
     this.$store.commit('TimelineSpace/SideMenu/changeUnreadHomeTimeline', false)
-    document
-      .getElementById('scroller')
-      .addEventListener('scroll', this.onScroll)
+    document.getElementById('scroller').addEventListener('scroll', this.onScroll)
     Event.$on('focus-timeline', () => {
       // If focusedId does not change, we have to refresh focusedId because Toot component watch change events.
       const previousFocusedId = this.focusedId
@@ -157,32 +119,18 @@ export default {
     this.scrollPosition.prepare()
 
     this.observer = new ResizeObserver(() => {
-      if (
-        this.loadingMore ||
-        (this.scrollPosition &&
-          !this.heading &&
-          !this.lazyLoading &&
-          !this.scrolling)
-      ) {
+      if (this.loadingMore || (this.scrollPosition && !this.heading && !this.lazyLoading && !this.scrolling)) {
         this.resizeTime = moment()
         this.scrollPosition.restore()
       }
     })
 
-    const scrollWrapper = el.getElementsByClassName(
-      'vue-recycle-scroller__item-wrapper'
-    )[0]
+    const scrollWrapper = el.getElementsByClassName('vue-recycle-scroller__item-wrapper')[0]
     this.observer.observe(scrollWrapper)
   },
   beforeUpdate() {
-    if (
-      this.$store.state.TimelineSpace.SideMenu.unreadHomeTimeline &&
-      this.heading
-    ) {
-      this.$store.commit(
-        'TimelineSpace/SideMenu/changeUnreadHomeTimeline',
-        false
-      )
+    if (this.$store.state.TimelineSpace.SideMenu.unreadHomeTimeline && this.heading) {
+      this.$store.commit('TimelineSpace/SideMenu/changeUnreadHomeTimeline', false)
     }
     if (this.scrollPosition) {
       this.scrollPosition.prepare()
@@ -195,13 +143,8 @@ export default {
   destroyed() {
     this.$store.commit('TimelineSpace/Contents/Home/changeHeading', true)
     this.$store.commit('TimelineSpace/Contents/Home/archiveTimeline')
-    if (
-      document.getElementById('scroller') !== undefined &&
-      document.getElementById('scroller') !== null
-    ) {
-      document
-        .getElementById('scroller')
-        .removeEventListener('scroll', this.onScroll)
+    if (document.getElementById('scroller') !== undefined && document.getElementById('scroller') !== null) {
+      document.getElementById('scroller').removeEventListener('scroll', this.onScroll)
       document.getElementById('scroller').scrollTop = 0
     }
   },
@@ -224,7 +167,7 @@ export default {
       if (this.heading && newState.length > 0) {
         this.$store.dispatch('TimelineSpace/Contents/Home/saveMarker')
       }
-    },
+    }
   },
   methods: {
     onScroll(event) {
@@ -238,36 +181,26 @@ export default {
 
       // for lazyLoading
       if (
-        event.target.clientHeight + event.target.scrollTop >=
-          document.getElementById('scroller').scrollHeight - 10 &&
+        event.target.clientHeight + event.target.scrollTop >= document.getElementById('scroller').scrollHeight - 10 &&
         !this.lazyloading
       ) {
         this.$store
-          .dispatch(
-            'TimelineSpace/Contents/Home/lazyFetchTimeline',
-            this.timeline[this.timeline.length - 1]
-          )
-          .then((statuses) => {
+          .dispatch('TimelineSpace/Contents/Home/lazyFetchTimeline', this.timeline[this.timeline.length - 1])
+          .then(statuses => {
             if (statuses === null) {
               return
             }
             if (statuses.length > 0) {
-              this.$store.commit(
-                'TimelineSpace/Contents/Home/changeScrolling',
-                true
-              )
+              this.$store.commit('TimelineSpace/Contents/Home/changeScrolling', true)
               setTimeout(() => {
-                this.$store.commit(
-                  'TimelineSpace/Contents/Home/changeScrolling',
-                  false
-                )
+                this.$store.commit('TimelineSpace/Contents/Home/changeScrolling', false)
               }, 500)
             }
           })
           .catch(() => {
             this.$message({
               message: this.$t('message.timeline_fetch_error'),
-              type: 'error',
+              type: 'error'
             })
           })
       }
@@ -282,10 +215,7 @@ export default {
         const now = moment()
         if (now.diff(this.scrollTime) >= 150) {
           this.scrollTime = null
-          this.$store.commit(
-            'TimelineSpace/Contents/Home/changeScrolling',
-            false
-          )
+          this.$store.commit('TimelineSpace/Contents/Home/changeScrolling', false)
         }
       }, 150)
     },
@@ -297,13 +227,11 @@ export default {
     },
     fetchTimelineSince(since_id) {
       this.loadingMore = true
-      this.$store
-        .dispatch('TimelineSpace/Contents/Home/fetchTimelineSince', since_id)
-        .finally(() => {
-          setTimeout(() => {
-            this.loadingMore = false
-          }, 500)
-        })
+      this.$store.dispatch('TimelineSpace/Contents/Home/fetchTimelineSince', since_id).finally(() => {
+        setTimeout(() => {
+          this.loadingMore = false
+        }, 500)
+      })
     },
     async reload() {
       this.$store.commit('TimelineSpace/changeLoading', true)
@@ -318,27 +246,19 @@ export default {
       this.focusedId = null
     },
     focusNext() {
-      const currentIndex = this.timeline.findIndex(
-        (toot) => this.focusedId === toot.uri + toot.id
-      )
+      const currentIndex = this.timeline.findIndex(toot => this.focusedId === toot.uri + toot.id)
       if (currentIndex === -1) {
         this.focusedId = this.timeline[0].uri + this.timeline[0].id
       } else if (currentIndex < this.timeline.length) {
-        this.focusedId =
-          this.timeline[currentIndex + 1].uri +
-          this.timeline[currentIndex + 1].id
+        this.focusedId = this.timeline[currentIndex + 1].uri + this.timeline[currentIndex + 1].id
       }
     },
     focusPrev() {
-      const currentIndex = this.timeline.findIndex(
-        (toot) => this.focusedId === toot.uri + toot.id
-      )
+      const currentIndex = this.timeline.findIndex(toot => this.focusedId === toot.uri + toot.id)
       if (currentIndex === 0) {
         this.focusedId = null
       } else if (currentIndex > 0) {
-        this.focusedId =
-          this.timeline[currentIndex - 1].uri +
-          this.timeline[currentIndex - 1].id
+        this.focusedId = this.timeline[currentIndex - 1].uri + this.timeline[currentIndex - 1].id
       }
     },
     focusToot(message) {
@@ -359,8 +279,8 @@ export default {
       setTimeout(() => {
         this.$store.commit('TimelineSpace/Contents/Home/changeScrolling', false)
       }, 500)
-    },
-  },
+    }
+  }
 }
 </script>
 
diff --git a/src/renderer/components/TimelineSpace/Contents/Lists/Show.vue b/src/renderer/components/TimelineSpace/Contents/Lists/Show.vue
index b73df6a1..86928681 100644
--- a/src/renderer/components/TimelineSpace/Contents/Lists/Show.vue
+++ b/src/renderer/components/TimelineSpace/Contents/Lists/Show.vue
@@ -1,29 +1,9 @@
 <template>
-  <div
-    name="list"
-    class="list-timeline"
-    v-shortkey="shortcutEnabled ? { next: ['j'] } : {}"
-    @shortkey="handleKey"
-  >
-    <div
-      v-shortkey="{ linux: ['ctrl', 'r'], mac: ['meta', 'r'] }"
-      @shortkey="reload()"
-    ></div>
-    <DynamicScroller
-      :items="timeline"
-      :min-item-size="86"
-      id="scroller"
-      class="scroller"
-      ref="scroller"
-    >
+  <div name="list" class="list-timeline" v-shortkey="shortcutEnabled ? { next: ['j'] } : {}" @shortkey="handleKey">
+    <div v-shortkey="{ linux: ['ctrl', 'r'], mac: ['meta', 'r'] }" @shortkey="reload()"></div>
+    <DynamicScroller :items="timeline" :min-item-size="86" id="scroller" class="scroller" ref="scroller">
       <template v-slot="{ item, index, active }">
-        <DynamicScrollerItem
-          :item="item"
-          :active="active"
-          :size-dependencies="[item.uri]"
-          :data-index="index"
-          :watchData="true"
-        >
+        <DynamicScrollerItem :item="item" :active="active" :size-dependencies="[item.uri]" :data-index="index" :watchData="true">
           <toot
             :message="item"
             :focused="item.uri + item.id === focusedId"
@@ -41,18 +21,15 @@
         </DynamicScrollerItem>
       </template>
     </DynamicScroller>
-    <div
-      :class="openSideBar ? 'upper-with-side-bar' : 'upper'"
-      v-show="!heading"
-    >
-      <el-button type="primary" :icon="ElIconArrowUp" @click="upper" circle>
+    <div :class="openSideBar ? 'upper-with-side-bar' : 'upper'" v-show="!heading">
+      <el-button type="primary" @click="upper" circle>
+        <font-awesome-icon icon="arrow-up" />
       </el-button>
     </div>
   </div>
 </template>
 
 <script>
-import { ArrowUp as ElIconArrowUp } from '@element-plus/icons'
 import { mapState, mapGetters } from 'vuex'
 import moment from 'moment'
 import Toot from '~/src/renderer/components/organisms/Toot'
@@ -67,8 +44,7 @@ export default {
       scrollPosition: null,
       observer: null,
       scrollTime: null,
-      resizeTime: null,
-      ElIconArrowUp,
+      resizeTime: null
     }
   },
   name: 'list',
@@ -77,14 +53,13 @@ export default {
   mixins: [reloadable],
   computed: {
     ...mapState({
-      openSideBar: (state) => state.TimelineSpace.Contents.SideBar.openSideBar,
-      backgroundColor: (state) => state.App.theme.background_color,
-      startReload: (state) => state.TimelineSpace.HeaderMenu.reload,
-      timeline: (state) => state.TimelineSpace.Contents.Lists.Show.timeline,
-      lazyLoading: (state) =>
-        state.TimelineSpace.Contents.Lists.Show.lazyLoading,
-      heading: (state) => state.TimelineSpace.Contents.Lists.Show.heading,
-      scrolling: (state) => state.TimelineSpace.Contents.Lists.Show.scrolling,
+      openSideBar: state => state.TimelineSpace.Contents.SideBar.openSideBar,
+      backgroundColor: state => state.App.theme.background_color,
+      startReload: state => state.TimelineSpace.HeaderMenu.reload,
+      timeline: state => state.TimelineSpace.Contents.Lists.Show.timeline,
+      lazyLoading: state => state.TimelineSpace.Contents.Lists.Show.lazyLoading,
+      heading: state => state.TimelineSpace.Contents.Lists.Show.heading,
+      scrolling: state => state.TimelineSpace.Contents.Lists.Show.scrolling
     }),
     ...mapGetters('TimelineSpace/Modals', ['modalOpened']),
     shortcutEnabled: function () {
@@ -95,11 +70,9 @@ export default {
         return true
       }
       // Sometimes toots are deleted, so perhaps focused toot don't exist.
-      const currentIndex = this.timeline.findIndex(
-        (toot) => this.focusedId === toot.uri + toot.id
-      )
+      const currentIndex = this.timeline.findIndex(toot => this.focusedId === toot.uri + toot.id)
       return currentIndex === -1
-    },
+    }
   },
   created() {
     this.$store.commit('TimelineSpace/Contents/changeLoading', true)
@@ -108,9 +81,7 @@ export default {
     })
   },
   mounted() {
-    document
-      .getElementById('scroller')
-      .addEventListener('scroll', this.onScroll)
+    document.getElementById('scroller').addEventListener('scroll', this.onScroll)
     Event.$on('focus-timeline', () => {
       // If focusedId does not change, we have to refresh focusedId because Toot component watch change events.
       const previousFocusedId = this.focusedId
@@ -124,20 +95,13 @@ export default {
     this.scrollPosition.prepare()
 
     this.observer = new ResizeObserver(() => {
-      if (
-        this.scrollPosition &&
-        !this.heading &&
-        !this.lazyLoading &&
-        !this.scrolling
-      ) {
+      if (this.scrollPosition && !this.heading && !this.lazyLoading && !this.scrolling) {
         this.resizeTime = moment()
         this.scrollPosition.restore()
       }
     })
 
-    const scrollWrapper = el.getElementsByClassName(
-      'vue-recycle-scroller__item-wrapper'
-    )[0]
+    const scrollWrapper = el.getElementsByClassName('vue-recycle-scroller__item-wrapper')[0]
     this.observer.observe(scrollWrapper)
   },
   beforeUpdate() {
@@ -161,17 +125,11 @@ export default {
     },
     focusedId: function (newState, _oldState) {
       if (newState && this.heading) {
-        this.$store.commit(
-          'TimelineSpace/Contents/Lists/Show/changeHeading',
-          false
-        )
+        this.$store.commit('TimelineSpace/Contents/Lists/Show/changeHeading', false)
       } else if (newState === null && !this.heading) {
-        this.$store.commit(
-          'TimelineSpace/Contents/Lists/Show/changeHeading',
-          true
-        )
+        this.$store.commit('TimelineSpace/Contents/Lists/Show/changeHeading', true)
       }
-    },
+    }
   },
   beforeDestroy() {
     this.$store.dispatch('TimelineSpace/Contents/Lists/Show/stopStreaming')
@@ -181,56 +139,35 @@ export default {
     this.$store.commit('TimelineSpace/Contents/Lists/Show/changeHeading', true)
     this.$store.commit('TimelineSpace/Contents/Lists/Show/archiveTimeline')
     this.$store.commit('TimelineSpace/Contents/Lists/Show/clearTimeline')
-    if (
-      document.getElementById('scroller') !== undefined &&
-      document.getElementById('scroller') !== null
-    ) {
-      document
-        .getElementById('scroller')
-        .removeEventListener('scroll', this.onScroll)
+    if (document.getElementById('scroller') !== undefined && document.getElementById('scroller') !== null) {
+      document.getElementById('scroller').removeEventListener('scroll', this.onScroll)
       document.getElementById('scroller').scrollTop = 0
     }
   },
   methods: {
     async load() {
-      await this.$store.dispatch(
-        'TimelineSpace/Contents/Lists/Show/stopStreaming'
-      )
+      await this.$store.dispatch('TimelineSpace/Contents/Lists/Show/stopStreaming')
       try {
-        await this.$store.dispatch(
-          'TimelineSpace/Contents/Lists/Show/fetchTimeline',
-          this.list_id
-        )
+        await this.$store.dispatch('TimelineSpace/Contents/Lists/Show/fetchTimeline', this.list_id)
       } catch (err) {
         this.$message({
           message: this.$t('message.timeline_fetch_error'),
-          type: 'error',
+          type: 'error'
         })
       }
-      this.$store
-        .dispatch(
-          'TimelineSpace/Contents/Lists/Show/startStreaming',
-          this.list_id
-        )
-        .catch(() => {
-          this.$message({
-            message: this.$t('message.start_streaming_error'),
-            type: 'error',
-          })
+      this.$store.dispatch('TimelineSpace/Contents/Lists/Show/startStreaming', this.list_id).catch(() => {
+        this.$message({
+          message: this.$t('message.start_streaming_error'),
+          type: 'error'
         })
+      })
       return 'started'
     },
     updateToot(message) {
-      this.$store.commit(
-        'TimelineSpace/Contents/Lists/Show/updateToot',
-        message
-      )
+      this.$store.commit('TimelineSpace/Contents/Lists/Show/updateToot', message)
     },
     deleteToot(message) {
-      this.$store.commit(
-        'TimelineSpace/Contents/Lists/Show/deleteToot',
-        message.id
-      )
+      this.$store.commit('TimelineSpace/Contents/Lists/Show/deleteToot', message.id)
     },
     onScroll(event) {
       if (moment().diff(this.resizeTime) < 500) {
@@ -238,67 +175,48 @@ export default {
       }
       this.scrollTime = moment()
       if (!this.scrolling) {
-        this.$store.commit(
-          'TimelineSpace/Contents/Lists/Show/changeScrolling',
-          true
-        )
+        this.$store.commit('TimelineSpace/Contents/Lists/Show/changeScrolling', true)
       }
 
       if (
-        event.target.clientHeight + event.target.scrollTop >=
-          document.getElementById('scroller').scrollHeight - 10 &&
+        event.target.clientHeight + event.target.scrollTop >= document.getElementById('scroller').scrollHeight - 10 &&
         !this.lazyloading
       ) {
         this.$store
           .dispatch('TimelineSpace/Contents/Lists/Show/lazyFetchTimeline', {
             list_id: this.list_id,
-            status: this.timeline[this.timeline.length - 1],
+            status: this.timeline[this.timeline.length - 1]
           })
-          .then((statuses) => {
+          .then(statuses => {
             if (statuses === null) {
               return
             }
             if (statuses.length > 0) {
-              this.$store.commit(
-                'TimelineSpace/Contents/Lists/Show/changeScrolling',
-                true
-              )
+              this.$store.commit('TimelineSpace/Contents/Lists/Show/changeScrolling', true)
               setTimeout(() => {
-                this.$store.commit(
-                  'TimelineSpace/Contents/Lists/Show/changeScrolling',
-                  false
-                )
+                this.$store.commit('TimelineSpace/Contents/Lists/Show/changeScrolling', false)
               }, 500)
             }
           })
           .catch(() => {
             this.$message({
               message: this.$t('message.timeline_fetch_error'),
-              type: 'error',
+              type: 'error'
             })
           })
       }
 
       if (event.target.scrollTop > 10 && this.heading) {
-        this.$store.commit(
-          'TimelineSpace/Contents/Lists/Show/changeHeading',
-          false
-        )
+        this.$store.commit('TimelineSpace/Contents/Lists/Show/changeHeading', false)
       } else if (event.target.scrollTop <= 10 && !this.heading) {
-        this.$store.commit(
-          'TimelineSpace/Contents/Lists/Show/changeHeading',
-          true
-        )
+        this.$store.commit('TimelineSpace/Contents/Lists/Show/changeHeading', true)
       }
 
       setTimeout(() => {
         const now = moment()
         if (now.diff(this.scrollTime) >= 150) {
           this.scrollTime = null
-          this.$store.commit(
-            'TimelineSpace/Contents/Lists/Show/changeScrolling',
-            false
-          )
+          this.$store.commit('TimelineSpace/Contents/Lists/Show/changeScrolling', false)
         }
       }, 150)
     },
@@ -306,31 +224,19 @@ export default {
       this.$store.commit('TimelineSpace/changeLoading', true)
       try {
         await this.reloadable()
-        await this.$store.dispatch(
-          'TimelineSpace/Contents/Lists/Show/stopStreaming'
-        )
-        await this.$store
-          .dispatch(
-            'TimelineSpace/Contents/Lists/Show/fetchTimeline',
-            this.list_id
-          )
-          .catch(() => {
-            this.$message({
-              message: this.$t('message.timeline_fetch_error'),
-              type: 'error',
-            })
+        await this.$store.dispatch('TimelineSpace/Contents/Lists/Show/stopStreaming')
+        await this.$store.dispatch('TimelineSpace/Contents/Lists/Show/fetchTimeline', this.list_id).catch(() => {
+          this.$message({
+            message: this.$t('message.timeline_fetch_error'),
+            type: 'error'
           })
-        this.$store
-          .dispatch(
-            'TimelineSpace/Contents/Lists/Show/startStreaming',
-            this.list_id
-          )
-          .catch(() => {
-            this.$message({
-              message: this.$t('message.start_streaming_error'),
-              type: 'error',
-            })
+        })
+        this.$store.dispatch('TimelineSpace/Contents/Lists/Show/startStreaming', this.list_id).catch(() => {
+          this.$message({
+            message: this.$t('message.start_streaming_error'),
+            type: 'error'
           })
+        })
       } finally {
         this.$store.commit('TimelineSpace/changeLoading', false)
       }
@@ -340,27 +246,19 @@ export default {
       this.focusedId = null
     },
     focusNext() {
-      const currentIndex = this.timeline.findIndex(
-        (toot) => this.focusedId === toot.uri + toot.id
-      )
+      const currentIndex = this.timeline.findIndex(toot => this.focusedId === toot.uri + toot.id)
       if (currentIndex === -1) {
         this.focusedId = this.timeline[0].uri + this.timeline[0].id
       } else if (currentIndex < this.timeline.length) {
-        this.focusedId =
-          this.timeline[currentIndex + 1].uri +
-          this.timeline[currentIndex + 1].id
+        this.focusedId = this.timeline[currentIndex + 1].uri + this.timeline[currentIndex + 1].id
       }
     },
     focusPrev() {
-      const currentIndex = this.timeline.findIndex(
-        (toot) => this.focusedId === toot.uri + toot.id
-      )
+      const currentIndex = this.timeline.findIndex(toot => this.focusedId === toot.uri + toot.id)
       if (currentIndex === 0) {
         this.focusedId = null
       } else if (currentIndex > 0) {
-        this.focusedId =
-          this.timeline[currentIndex - 1].uri +
-          this.timeline[currentIndex - 1].id
+        this.focusedId = this.timeline[currentIndex - 1].uri + this.timeline[currentIndex - 1].id
       }
     },
     focusToot(message) {
@@ -377,18 +275,12 @@ export default {
       }
     },
     sizeChanged() {
-      this.$store.commit(
-        'TimelineSpace/Contents/Lists/Show/changeScrolling',
-        true
-      )
+      this.$store.commit('TimelineSpace/Contents/Lists/Show/changeScrolling', true)
       setTimeout(() => {
-        this.$store.commit(
-          'TimelineSpace/Contents/Lists/Show/changeScrolling',
-          false
-        )
+        this.$store.commit('TimelineSpace/Contents/Lists/Show/changeScrolling', false)
       }, 500)
-    },
-  },
+    }
+  }
 }
 </script>
 
diff --git a/src/renderer/components/TimelineSpace/Contents/Local.vue b/src/renderer/components/TimelineSpace/Contents/Local.vue
index 3a108829..bdacb7d3 100644
--- a/src/renderer/components/TimelineSpace/Contents/Local.vue
+++ b/src/renderer/components/TimelineSpace/Contents/Local.vue
@@ -1,28 +1,9 @@
 <template>
-  <div
-    id="local"
-    v-shortkey="shortcutEnabled ? { next: ['j'] } : {}"
-    @shortkey="handleKey"
-  >
-    <div
-      v-shortkey="{ linux: ['ctrl', 'r'], mac: ['meta', 'r'] }"
-      @shortkey="reload()"
-    ></div>
-    <DynamicScroller
-      :items="timeline"
-      :min-item-size="86"
-      id="scroller"
-      class="scroller"
-      ref="scroller"
-    >
+  <div id="local" v-shortkey="shortcutEnabled ? { next: ['j'] } : {}" @shortkey="handleKey">
+    <div v-shortkey="{ linux: ['ctrl', 'r'], mac: ['meta', 'r'] }" @shortkey="reload()"></div>
+    <DynamicScroller :items="timeline" :min-item-size="86" id="scroller" class="scroller" ref="scroller">
       <template v-slot="{ item, index, active }">
-        <DynamicScrollerItem
-          :item="item"
-          :active="active"
-          :size-dependencies="[item.uri]"
-          :data-index="index"
-          :watchData="true"
-        >
+        <DynamicScrollerItem :item="item" :active="active" :size-dependencies="[item.uri]" :data-index="index" :watchData="true">
           <toot
             :message="item"
             :focused="item.uri + item.id === focusedId"
@@ -40,18 +21,15 @@
         </DynamicScrollerItem>
       </template>
     </DynamicScroller>
-    <div
-      :class="openSideBar ? 'upper-with-side-bar' : 'upper'"
-      v-show="!heading"
-    >
-      <el-button type="primary" :icon="ElIconArrowUp" @click="upper" circle>
+    <div :class="openSideBar ? 'upper-with-side-bar' : 'upper'" v-show="!heading">
+      <el-button type="primary" @click="upper" circle>
+        <font-awesome-icon icon="arrow-up" />
       </el-button>
     </div>
   </div>
 </template>
 
 <script>
-import { ArrowUp as ElIconArrowUp } from '@element-plus/icons'
 import { mapState, mapGetters } from 'vuex'
 import moment from 'moment'
 import Toot from '~/src/renderer/components/organisms/Toot'
@@ -66,8 +44,7 @@ export default {
       scrollPosition: null,
       observer: null,
       scrollTime: null,
-      resizeTime: null,
-      ElIconArrowUp,
+      resizeTime: null
     }
   },
   name: 'local',
@@ -75,16 +52,16 @@ export default {
   mixins: [reloadable],
   computed: {
     ...mapState('TimelineSpace/Contents/Local', {
-      timeline: (state) => state.timeline,
-      lazyLoading: (state) => state.lazyLoading,
-      heading: (state) => state.heading,
-      scrolling: (state) => state.scrolling,
+      timeline: state => state.timeline,
+      lazyLoading: state => state.lazyLoading,
+      heading: state => state.heading,
+      scrolling: state => state.scrolling
     }),
     ...mapState({
-      openSideBar: (state) => state.TimelineSpace.Contents.SideBar.openSideBar,
-      backgroundColor: (state) => state.App.theme.background_color,
-      startReload: (state) => state.TimelineSpace.HeaderMenu.reload,
-      unreadNotification: (state) => state.TimelineSpace.unreadNotification,
+      openSideBar: state => state.TimelineSpace.Contents.SideBar.openSideBar,
+      backgroundColor: state => state.App.theme.background_color,
+      startReload: state => state.TimelineSpace.HeaderMenu.reload,
+      unreadNotification: state => state.TimelineSpace.unreadNotification
     }),
     ...mapGetters('TimelineSpace/Modals', ['modalOpened']),
     shortcutEnabled: function () {
@@ -95,23 +72,16 @@ export default {
         return true
       }
       // Sometimes toots are deleted, so perhaps focused toot don't exist.
-      const currentIndex = this.timeline.findIndex(
-        (toot) => this.focusedId === toot.uri + toot.id
-      )
+      const currentIndex = this.timeline.findIndex(toot => this.focusedId === toot.uri + toot.id)
       return currentIndex === -1
-    },
+    }
   },
   async mounted() {
-    this.$store.commit(
-      'TimelineSpace/SideMenu/changeUnreadLocalTimeline',
-      false
-    )
-    document
-      .getElementById('scroller')
-      .addEventListener('scroll', this.onScroll)
+    this.$store.commit('TimelineSpace/SideMenu/changeUnreadLocalTimeline', false)
+    document.getElementById('scroller').addEventListener('scroll', this.onScroll)
     if (!this.unreadNotification.local) {
       this.$store.commit('TimelineSpace/Contents/changeLoading', true)
-      await this.initialize().finally((_) => {
+      await this.initialize().finally(_ => {
         this.$store.commit('TimelineSpace/Contents/changeLoading', false)
       })
     }
@@ -129,31 +99,18 @@ export default {
     this.scrollPosition.prepare()
 
     this.observer = new ResizeObserver(() => {
-      if (
-        this.scrollPosition &&
-        !this.heading &&
-        !this.lazyLoading &&
-        !this.scrolling
-      ) {
+      if (this.scrollPosition && !this.heading && !this.lazyLoading && !this.scrolling) {
         this.resizeTime = moment()
         this.scrollPosition.restore()
       }
     })
 
-    const scrollWrapper = el.getElementsByClassName(
-      'vue-recycle-scroller__item-wrapper'
-    )[0]
+    const scrollWrapper = el.getElementsByClassName('vue-recycle-scroller__item-wrapper')[0]
     this.observer.observe(scrollWrapper)
   },
   beforeUpdate() {
-    if (
-      this.$store.state.TimelineSpace.SideMenu.unreadLocalTimeline &&
-      this.heading
-    ) {
-      this.$store.commit(
-        'TimelineSpace/SideMenu/changeUnreadLocalTimeline',
-        false
-      )
+    if (this.$store.state.TimelineSpace.SideMenu.unreadLocalTimeline && this.heading) {
+      this.$store.commit('TimelineSpace/SideMenu/changeUnreadLocalTimeline', false)
     }
     if (this.scrollPosition) {
       this.scrollPosition.prepare()
@@ -173,13 +130,8 @@ export default {
     if (!this.unreadNotification.local) {
       this.$store.commit('TimelineSpace/Contents/Local/clearTimeline')
     }
-    if (
-      document.getElementById('scroller') !== undefined &&
-      document.getElementById('scroller') !== null
-    ) {
-      document
-        .getElementById('scroller')
-        .removeEventListener('scroll', this.onScroll)
+    if (document.getElementById('scroller') !== undefined && document.getElementById('scroller') !== null) {
+      document.getElementById('scroller').removeEventListener('scroll', this.onScroll)
       document.getElementById('scroller').scrollTop = 0
     }
   },
@@ -197,18 +149,16 @@ export default {
       } else if (newState === null && !this.heading) {
         this.$store.commit('TimelineSpace/Contents/Local/changeHeading', true)
       }
-    },
+    }
   },
   methods: {
     async initialize() {
-      await this.$store
-        .dispatch('TimelineSpace/Contents/Local/fetchLocalTimeline')
-        .catch((_) => {
-          this.$message({
-            message: this.$t('message.timeline_fetch_error'),
-            type: 'error',
-          })
+      await this.$store.dispatch('TimelineSpace/Contents/Local/fetchLocalTimeline').catch(_ => {
+        this.$message({
+          message: this.$t('message.timeline_fetch_error'),
+          type: 'error'
         })
+      })
       await this.$store.dispatch('TimelineSpace/bindLocalStreaming')
       this.$store.dispatch('TimelineSpace/startLocalStreaming')
     },
@@ -228,36 +178,26 @@ export default {
       }
 
       if (
-        event.target.clientHeight + event.target.scrollTop >=
-          document.getElementById('scroller').scrollHeight - 10 &&
+        event.target.clientHeight + event.target.scrollTop >= document.getElementById('scroller').scrollHeight - 10 &&
         !this.lazyloading
       ) {
         this.$store
-          .dispatch(
-            'TimelineSpace/Contents/Local/lazyFetchTimeline',
-            this.timeline[this.timeline.length - 1]
-          )
-          .then((statuses) => {
+          .dispatch('TimelineSpace/Contents/Local/lazyFetchTimeline', this.timeline[this.timeline.length - 1])
+          .then(statuses => {
             if (statuses === null) {
               return
             }
             if (statuses.length > 0) {
-              this.$store.commit(
-                'TimelineSpace/Contents/Local/changeScrolling',
-                true
-              )
+              this.$store.commit('TimelineSpace/Contents/Local/changeScrolling', true)
               setTimeout(() => {
-                this.$store.commit(
-                  'TimelineSpace/Contents/Local/changeScrolling',
-                  false
-                )
+                this.$store.commit('TimelineSpace/Contents/Local/changeScrolling', false)
               }, 500)
             }
           })
           .catch(() => {
             this.$message({
               message: this.$t('message.timeline_fetch_error'),
-              type: 'error',
+              type: 'error'
             })
           })
       }
@@ -271,10 +211,7 @@ export default {
         const now = moment()
         if (now.diff(this.scrollTime) >= 150) {
           this.scrollTime = null
-          this.$store.commit(
-            'TimelineSpace/Contents/Local/changeScrolling',
-            false
-          )
+          this.$store.commit('TimelineSpace/Contents/Local/changeScrolling', false)
         }
       }, 150)
     },
@@ -291,27 +228,19 @@ export default {
       this.focusedId = null
     },
     focusNext() {
-      const currentIndex = this.timeline.findIndex(
-        (toot) => this.focusedId === toot.uri + toot.id
-      )
+      const currentIndex = this.timeline.findIndex(toot => this.focusedId === toot.uri + toot.id)
       if (currentIndex === -1) {
         this.focusedId = this.timeline[0].uri + this.timeline[0].id
       } else if (currentIndex < this.timeline.length) {
-        this.focusedId =
-          this.timeline[currentIndex + 1].uri +
-          this.timeline[currentIndex + 1].id
+        this.focusedId = this.timeline[currentIndex + 1].uri + this.timeline[currentIndex + 1].id
       }
     },
     focusPrev() {
-      const currentIndex = this.timeline.findIndex(
-        (toot) => this.focusedId === toot.uri + toot.id
-      )
+      const currentIndex = this.timeline.findIndex(toot => this.focusedId === toot.uri + toot.id)
       if (currentIndex === 0) {
         this.focusedId = null
       } else if (currentIndex > 0) {
-        this.focusedId =
-          this.timeline[currentIndex - 1].uri +
-          this.timeline[currentIndex - 1].id
+        this.focusedId = this.timeline[currentIndex - 1].uri + this.timeline[currentIndex - 1].id
       }
     },
     focusToot(message) {
@@ -330,13 +259,10 @@ export default {
     sizeChanged() {
       this.$store.commit('TimelineSpace/Contents/Local/changeScrolling', true)
       setTimeout(() => {
-        this.$store.commit(
-          'TimelineSpace/Contents/Local/changeScrolling',
-          false
-        )
+        this.$store.commit('TimelineSpace/Contents/Local/changeScrolling', false)
       }, 500)
-    },
-  },
+    }
+  }
 }
 </script>
 
diff --git a/src/renderer/components/TimelineSpace/Contents/Mentions.vue b/src/renderer/components/TimelineSpace/Contents/Mentions.vue
index 61ea113c..73a5723d 100644
--- a/src/renderer/components/TimelineSpace/Contents/Mentions.vue
+++ b/src/renderer/components/TimelineSpace/Contents/Mentions.vue
@@ -1,45 +1,15 @@
 <template>
-  <div
-    id="mentions"
-    v-shortkey="shortcutEnabled ? { next: ['j'] } : {}"
-    @shortkey="handleKey"
-  >
-    <div
-      v-shortkey="{ linux: ['ctrl', 'r'], mac: ['meta', 'r'] }"
-      @shortkey="reload()"
-    ></div>
-    <DynamicScroller
-      :items="mentions"
-      :min-item-size="86"
-      id="scroller"
-      class="scroller"
-      ref="scroller"
-    >
+  <div id="mentions" v-shortkey="shortcutEnabled ? { next: ['j'] } : {}" @shortkey="handleKey">
+    <div v-shortkey="{ linux: ['ctrl', 'r'], mac: ['meta', 'r'] }" @shortkey="reload()"></div>
+    <DynamicScroller :items="mentions" :min-item-size="86" id="scroller" class="scroller" ref="scroller">
       <template v-slot="{ item, index, active }">
         <template v-if="item.id === 'loading-card'">
-          <DynamicScrollerItem
-            :item="item"
-            :active="active"
-            :size-dependencies="[item.id]"
-            :data-index="index"
-            :watchData="true"
-          >
-            <StatusLoading
-              :since_id="item.since_id"
-              :max_id="item.max_id"
-              :loading="loadingMore"
-              @load_since="fetchMentionsSince"
-            />
+          <DynamicScrollerItem :item="item" :active="active" :size-dependencies="[item.id]" :data-index="index" :watchData="true">
+            <StatusLoading :since_id="item.since_id" :max_id="item.max_id" :loading="loadingMore" @load_since="fetchMentionsSince" />
           </DynamicScrollerItem>
         </template>
         <template v-else>
-          <DynamicScrollerItem
-            :item="item"
-            :active="active"
-            :size-dependencies="[item.url]"
-            :data-index="index"
-            :watchData="true"
-          >
+          <DynamicScrollerItem :item="item" :active="active" :size-dependencies="[item.url]" :data-index="index" :watchData="true">
             <notification
               :message="item"
               :focused="item.id === focusedId"
@@ -57,18 +27,15 @@
         </template>
       </template>
     </DynamicScroller>
-    <div
-      :class="openSideBar ? 'upper-with-side-bar' : 'upper'"
-      v-show="!heading"
-    >
-      <el-button type="primary" :icon="ElIconArrowUp" @click="upper" circle>
+    <div :class="openSideBar ? 'upper-with-side-bar' : 'upper'" v-show="!heading">
+      <el-button type="primary" @click="upper" circle>
+        <font-awesome-icon icon="arrow-up" />
       </el-button>
     </div>
   </div>
 </template>
 
 <script>
-import { ArrowUp as ElIconArrowUp } from '@element-plus/icons'
 import { mapState, mapGetters } from 'vuex'
 import moment from 'moment'
 import Notification from '~/src/renderer/components/organisms/Notification'
@@ -85,8 +52,7 @@ export default {
       observer: null,
       scrollTime: null,
       resizeTime: null,
-      loadingMore: false,
-      ElIconArrowUp,
+      loadingMore: false
     }
   },
   name: 'mentions',
@@ -94,18 +60,18 @@ export default {
   mixins: [reloadable],
   computed: {
     ...mapState('App', {
-      backgroundColor: (state) => state.theme.background_color,
+      backgroundColor: state => state.theme.background_color
     }),
     ...mapState('TimelineSpace/HeaderMenu', {
-      startReload: (state) => state.reload,
+      startReload: state => state.reload
     }),
     ...mapState('TimelineSpace/Contents/SideBar', {
-      openSideBar: (state) => state.openSideBar,
+      openSideBar: state => state.openSideBar
     }),
     ...mapState('TimelineSpace/Contents/Mentions', {
-      lazyLoading: (state) => state.lazyLoading,
-      heading: (state) => state.heading,
-      scrolling: (state) => state.scrolling,
+      lazyLoading: state => state.lazyLoading,
+      heading: state => state.heading,
+      scrolling: state => state.scrolling
     }),
     ...mapGetters('TimelineSpace/Modals', ['modalOpened']),
     ...mapGetters('TimelineSpace/Contents/Mentions', ['mentions']),
@@ -117,17 +83,13 @@ export default {
         return true
       }
       // Sometimes toots are deleted, so perhaps focused toot don't exist.
-      const currentIndex = this.mentions.findIndex(
-        (toot) => this.focusedId === toot.id
-      )
+      const currentIndex = this.mentions.findIndex(toot => this.focusedId === toot.id)
       return currentIndex === -1
-    },
+    }
   },
   mounted() {
     this.$store.commit('TimelineSpace/SideMenu/changeUnreadMentions', false)
-    document
-      .getElementById('scroller')
-      .addEventListener('scroll', this.onScroll)
+    document.getElementById('scroller').addEventListener('scroll', this.onScroll)
     Event.$on('focus-timeline', () => {
       // If focusedId does not change, we have to refresh focusedId because Toot component watch change events.
       const previousFocusedId = this.focusedId
@@ -145,28 +107,17 @@ export default {
     this.scrollPosition.prepare()
 
     this.observer = new ResizeObserver(() => {
-      if (
-        this.loadingMore ||
-        (this.scrollPosition &&
-          !this.heading &&
-          !this.lazyLoading &&
-          !this.scrolling)
-      ) {
+      if (this.loadingMore || (this.scrollPosition && !this.heading && !this.lazyLoading && !this.scrolling)) {
         this.resizeTime = moment()
         this.scrollPosition.restore()
       }
     })
 
-    const scrollWrapper = el.getElementsByClassName(
-      'vue-recycle-scroller__item-wrapper'
-    )[0]
+    const scrollWrapper = el.getElementsByClassName('vue-recycle-scroller__item-wrapper')[0]
     this.observer.observe(scrollWrapper)
   },
   beforeUpdate() {
-    if (
-      this.$store.state.TimelineSpace.SideMenu.unreadMentions &&
-      this.heading
-    ) {
+    if (this.$store.state.TimelineSpace.SideMenu.unreadMentions && this.heading) {
       this.$store.commit('TimelineSpace/SideMenu/changeUnreadMentions', false)
     }
     if (this.scrollPosition) {
@@ -180,13 +131,8 @@ export default {
   destroyed() {
     this.$store.commit('TimelineSpace/Contents/Mentions/changeHeading', true)
     this.$store.commit('TimelineSpace/Contents/Mentions/archiveMentions')
-    if (
-      document.getElementById('scroller') !== undefined &&
-      document.getElementById('scroller') !== null
-    ) {
-      document
-        .getElementById('scroller')
-        .removeEventListener('scroll', this.onScroll)
+    if (document.getElementById('scroller') !== undefined && document.getElementById('scroller') !== null) {
+      document.getElementById('scroller').removeEventListener('scroll', this.onScroll)
       document.getElementById('scroller').scrollTop = 0
     }
   },
@@ -200,22 +146,16 @@ export default {
     },
     focusedId: function (newState, _oldState) {
       if (newState && this.heading) {
-        this.$store.commit(
-          'TimelineSpace/Contents/Mentions/changeHeading',
-          false
-        )
+        this.$store.commit('TimelineSpace/Contents/Mentions/changeHeading', false)
       } else if (newState === null && !this.heading) {
-        this.$store.commit(
-          'TimelineSpace/Contents/Mentions/changeHeading',
-          true
-        )
+        this.$store.commit('TimelineSpace/Contents/Mentions/changeHeading', true)
       }
     },
     mentions: function (newState, _oldState) {
       if (this.heading && newState.length > 0) {
         this.$store.dispatch('TimelineSpace/Contents/Mentions/saveMarker')
       }
-    },
+    }
   },
   methods: {
     onScroll(event) {
@@ -224,58 +164,39 @@ export default {
       }
       this.scrollTime = moment()
       if (!this.scrolling) {
-        this.$store.commit(
-          'TimelineSpace/Contents/Mentions/changeScrolling',
-          true
-        )
+        this.$store.commit('TimelineSpace/Contents/Mentions/changeScrolling', true)
       }
 
       // for lazyLoading
       if (
-        event.target.clientHeight + event.target.scrollTop >=
-          document.getElementById('scroller').scrollHeight - 10 &&
+        event.target.clientHeight + event.target.scrollTop >= document.getElementById('scroller').scrollHeight - 10 &&
         !this.lazyloading
       ) {
         this.$store
-          .dispatch(
-            'TimelineSpace/Contents/Mentions/lazyFetchMentions',
-            this.mentions[this.mentions.length - 1]
-          )
-          .then((statuses) => {
+          .dispatch('TimelineSpace/Contents/Mentions/lazyFetchMentions', this.mentions[this.mentions.length - 1])
+          .then(statuses => {
             if (statuses === null) {
               return
             }
             if (statuses.length > 0) {
-              this.$store.commit(
-                'TimelineSpace/Contents/Mentions/changeScrolling',
-                true
-              )
+              this.$store.commit('TimelineSpace/Contents/Mentions/changeScrolling', true)
               setTimeout(() => {
-                this.$store.commit(
-                  'TimelineSpace/Contents/Mentions/changeScrolling',
-                  false
-                )
+                this.$store.commit('TimelineSpace/Contents/Mentions/changeScrolling', false)
               }, 500)
             }
           })
           .catch(() => {
             this.$message({
               message: this.$t('message.timeline_fetch_error'),
-              type: 'error',
+              type: 'error'
             })
           })
       }
 
       if (event.target.scrollTop > 10 && this.heading) {
-        this.$store.commit(
-          'TimelineSpace/Contents/Mentions/changeHeading',
-          false
-        )
+        this.$store.commit('TimelineSpace/Contents/Mentions/changeHeading', false)
       } else if (event.target.scrollTop <= 10 && !this.heading) {
-        this.$store.commit(
-          'TimelineSpace/Contents/Mentions/changeHeading',
-          true
-        )
+        this.$store.commit('TimelineSpace/Contents/Mentions/changeHeading', true)
         this.$store.dispatch('TimelineSpace/Contents/Mentions/saveMarker')
       }
 
@@ -283,25 +204,17 @@ export default {
         const now = moment()
         if (now.diff(this.scrollTime) >= 150) {
           this.scrollTime = null
-          this.$store.commit(
-            'TimelineSpace/Contents/Mentions/changeScrolling',
-            false
-          )
+          this.$store.commit('TimelineSpace/Contents/Mentions/changeScrolling', false)
         }
       }, 150)
     },
     fetchMentionsSince(since_id) {
       this.loadingMore = true
-      this.$store
-        .dispatch(
-          'TimelineSpace/Contents/Mentions/fetchMentionsSince',
-          since_id
-        )
-        .finally(() => {
-          setTimeout(() => {
-            this.loadingMore = false
-          }, 500)
-        })
+      this.$store.dispatch('TimelineSpace/Contents/Mentions/fetchMentionsSince', since_id).finally(() => {
+        setTimeout(() => {
+          this.loadingMore = false
+        }, 500)
+      })
     },
     async reload() {
       this.$store.commit('TimelineSpace/changeLoading', true)
@@ -319,9 +232,7 @@ export default {
       this.focusedId = null
     },
     focusNext() {
-      const currentIndex = this.mentions.findIndex(
-        (toot) => this.focusedId === toot.id
-      )
+      const currentIndex = this.mentions.findIndex(toot => this.focusedId === toot.id)
       if (currentIndex === -1) {
         this.focusedId = this.mentions[0].id
       } else if (currentIndex < this.mentions.length) {
@@ -329,9 +240,7 @@ export default {
       }
     },
     focusPrev() {
-      const currentIndex = this.mentions.findIndex(
-        (toot) => this.focusedId === toot.id
-      )
+      const currentIndex = this.mentions.findIndex(toot => this.focusedId === toot.id)
       if (currentIndex === 0) {
         this.focusedId = null
       } else if (currentIndex > 0) {
@@ -352,18 +261,12 @@ export default {
       }
     },
     sizeChanged() {
-      this.$store.commit(
-        'TimelineSpace/Contents/Mentions/changeScrolling',
-        true
-      )
+      this.$store.commit('TimelineSpace/Contents/Mentions/changeScrolling', true)
       setTimeout(() => {
-        this.$store.commit(
-          'TimelineSpace/Contents/Mentions/changeScrolling',
-          false
-        )
+        this.$store.commit('TimelineSpace/Contents/Mentions/changeScrolling', false)
       }, 500)
-    },
-  },
+    }
+  }
 }
 </script>
 
diff --git a/src/renderer/components/TimelineSpace/Contents/Notifications.vue b/src/renderer/components/TimelineSpace/Contents/Notifications.vue
index d57f9492..ebb55c0f 100644
--- a/src/renderer/components/TimelineSpace/Contents/Notifications.vue
+++ b/src/renderer/components/TimelineSpace/Contents/Notifications.vue
@@ -1,45 +1,15 @@
 <template>
-  <div
-    id="notifications"
-    v-shortkey="shortcutEnabled ? { next: ['j'] } : {}"
-    @shortkey="handleKey"
-  >
-    <div
-      v-shortkey="{ linux: ['ctrl', 'r'], mac: ['meta', 'r'] }"
-      @shortkey="reload()"
-    ></div>
-    <DynamicScroller
-      :items="handledNotifications"
-      :min-item-size="20"
-      id="scroller"
-      class="scroller"
-      ref="scroller"
-    >
+  <div id="notifications" v-shortkey="shortcutEnabled ? { next: ['j'] } : {}" @shortkey="handleKey">
+    <div v-shortkey="{ linux: ['ctrl', 'r'], mac: ['meta', 'r'] }" @shortkey="reload()"></div>
+    <DynamicScroller :items="handledNotifications" :min-item-size="20" id="scroller" class="scroller" ref="scroller">
       <template v-slot="{ item, index, active }">
         <template v-if="item.id === 'loading-card'">
-          <DynamicScrollerItem
-            :item="item"
-            :active="active"
-            :size-dependencies="[item.id]"
-            :data-index="index"
-            :watchData="true"
-          >
-            <StatusLoading
-              :since_id="item.since_id"
-              :max_id="item.max_id"
-              :loading="loadingMore"
-              @load_since="fetchNotificationsSince"
-            />
+          <DynamicScrollerItem :item="item" :active="active" :size-dependencies="[item.id]" :data-index="index" :watchData="true">
+            <StatusLoading :since_id="item.since_id" :max_id="item.max_id" :loading="loadingMore" @load_since="fetchNotificationsSince" />
           </DynamicScrollerItem>
         </template>
         <template v-else>
-          <DynamicScrollerItem
-            :item="item"
-            :active="active"
-            :size-dependencies="[item.url]"
-            :data-index="index"
-            :watchData="true"
-          >
+          <DynamicScrollerItem :item="item" :active="active" :size-dependencies="[item.url]" :data-index="index" :watchData="true">
             <notification
               :message="item"
               :focused="item.id === focusedId"
@@ -56,18 +26,15 @@
         </template>
       </template>
     </DynamicScroller>
-    <div
-      :class="openSideBar ? 'upper-with-side-bar' : 'upper'"
-      v-show="!heading"
-    >
-      <el-button type="primary" :icon="ElIconArrowUp" @click="upper" circle>
+    <div :class="openSideBar ? 'upper-with-side-bar' : 'upper'" v-show="!heading">
+      <el-button type="primary" @click="upper" circle>
+        <font-awesome-icon icon="arrow-up" />
       </el-button>
     </div>
   </div>
 </template>
 
 <script>
-import { ArrowUp as ElIconArrowUp } from '@element-plus/icons'
 import { mapState, mapGetters } from 'vuex'
 import moment from 'moment'
 import Notification from '~/src/renderer/components/organisms/Notification'
@@ -84,8 +51,7 @@ export default {
       observer: null,
       scrollTime: null,
       resizeTime: null,
-      loadingMore: false,
-      ElIconArrowUp,
+      loadingMore: false
     }
   },
   name: 'notifications',
@@ -93,20 +59,17 @@ export default {
   mixins: [reloadable],
   computed: {
     ...mapState({
-      openSideBar: (state) => state.TimelineSpace.Contents.SideBar.openSideBar,
-      startReload: (state) => state.TimelineSpace.HeaderMenu.reload,
-      backgroundColor: (state) => state.App.theme.background_color,
+      openSideBar: state => state.TimelineSpace.Contents.SideBar.openSideBar,
+      startReload: state => state.TimelineSpace.HeaderMenu.reload,
+      backgroundColor: state => state.App.theme.background_color
     }),
     ...mapState('TimelineSpace/Contents/Notifications', {
-      notifications: (state) => state.notifications,
-      lazyLoading: (state) => state.lazyLoading,
-      heading: (state) => state.heading,
-      scrolling: (state) => state.scrolling,
+      notifications: state => state.notifications,
+      lazyLoading: state => state.lazyLoading,
+      heading: state => state.heading,
+      scrolling: state => state.scrolling
     }),
-    ...mapGetters('TimelineSpace/Contents/Notifications', [
-      'handledNotifications',
-      'filters',
-    ]),
+    ...mapGetters('TimelineSpace/Contents/Notifications', ['handledNotifications', 'filters']),
     ...mapGetters('TimelineSpace/Modals', ['modalOpened']),
     shortcutEnabled: function () {
       if (this.modalOpened) {
@@ -116,21 +79,14 @@ export default {
         return true
       }
       // Sometimes notifications are deleted, so perhaps focused notification don't exist.
-      const currentIndex = this.handledNotifications.findIndex(
-        (notification) => this.focusedId === notification.id
-      )
+      const currentIndex = this.handledNotifications.findIndex(notification => this.focusedId === notification.id)
       return currentIndex === -1
-    },
+    }
   },
   mounted() {
-    this.$store.commit(
-      'TimelineSpace/SideMenu/changeUnreadNotifications',
-      false
-    )
+    this.$store.commit('TimelineSpace/SideMenu/changeUnreadNotifications', false)
     this.$store.dispatch('TimelineSpace/Contents/Notifications/resetBadge')
-    document
-      .getElementById('scroller')
-      .addEventListener('scroll', this.onScroll)
+    document.getElementById('scroller').addEventListener('scroll', this.onScroll)
 
     Event.$on('focus-timeline', () => {
       // If focusedId does not change, we have to refresh focusedId because Toot component watch change events.
@@ -149,32 +105,18 @@ export default {
     this.scrollPosition.prepare()
 
     this.observer = new ResizeObserver(() => {
-      if (
-        this.loadingMore ||
-        (this.scrollPosition &&
-          !this.heading &&
-          !this.lazyLoading &&
-          !this.scrolling)
-      ) {
+      if (this.loadingMore || (this.scrollPosition && !this.heading && !this.lazyLoading && !this.scrolling)) {
         this.resizeTime = moment()
         this.scrollPosition.restore()
       }
     })
 
-    const scrollWrapper = el.getElementsByClassName(
-      'vue-recycle-scroller__item-wrapper'
-    )[0]
+    const scrollWrapper = el.getElementsByClassName('vue-recycle-scroller__item-wrapper')[0]
     this.observer.observe(scrollWrapper)
   },
   beforeUpdate() {
-    if (
-      this.$store.state.TimelineSpace.SideMenu.unreadNotifications &&
-      this.heading
-    ) {
-      this.$store.commit(
-        'TimelineSpace/SideMenu/changeUnreadNotifications',
-        false
-      )
+    if (this.$store.state.TimelineSpace.SideMenu.unreadNotifications && this.heading) {
+      this.$store.commit('TimelineSpace/SideMenu/changeUnreadNotifications', false)
     }
     if (this.scrollPosition) {
       this.scrollPosition.prepare()
@@ -185,20 +127,10 @@ export default {
     this.observer.disconnect()
   },
   destroyed() {
-    this.$store.commit(
-      'TimelineSpace/Contents/Notifications/changeHeading',
-      true
-    )
-    this.$store.commit(
-      'TimelineSpace/Contents/Notifications/archiveNotifications'
-    )
-    if (
-      document.getElementById('scroller') !== undefined &&
-      document.getElementById('scroller') !== null
-    ) {
-      document
-        .getElementById('scroller')
-        .removeEventListener('scroll', this.onScroll)
+    this.$store.commit('TimelineSpace/Contents/Notifications/changeHeading', true)
+    this.$store.commit('TimelineSpace/Contents/Notifications/archiveNotifications')
+    if (document.getElementById('scroller') !== undefined && document.getElementById('scroller') !== null) {
+      document.getElementById('scroller').removeEventListener('scroll', this.onScroll)
       document.getElementById('scroller').scrollTop = 0
     }
   },
@@ -212,15 +144,9 @@ export default {
     },
     focusedId: function (newState, _oldState) {
       if (newState >= 0 && this.heading) {
-        this.$store.commit(
-          'TimelineSpace/Contents/Notifications/changeHeading',
-          false
-        )
+        this.$store.commit('TimelineSpace/Contents/Notifications/changeHeading', false)
       } else if (newState === null && !this.heading) {
-        this.$store.commit(
-          'TimelineSpace/Contents/Notifications/changeHeading',
-          true
-        )
+        this.$store.commit('TimelineSpace/Contents/Notifications/changeHeading', true)
         this.$store.dispatch('TimelineSpace/Contents/Notifications/resetBadge')
       }
     },
@@ -228,7 +154,7 @@ export default {
       if (this.heading && newState.length > 0) {
         this.$store.dispatch('TimelineSpace/Contents/Notifications/saveMarker')
       }
-    },
+    }
   },
   methods: {
     onScroll(event) {
@@ -237,15 +163,11 @@ export default {
       }
       this.scrollTime = moment()
       if (!this.scrolling) {
-        this.$store.commit(
-          'TimelineSpace/Contents/Notifications/changeScrolling',
-          true
-        )
+        this.$store.commit('TimelineSpace/Contents/Notifications/changeScrolling', true)
       }
 
       if (
-        event.target.clientHeight + event.target.scrollTop >=
-          document.getElementById('scroller').scrollHeight - 10 &&
+        event.target.clientHeight + event.target.scrollTop >= document.getElementById('scroller').scrollHeight - 10 &&
         !this.lazyloading
       ) {
         this.$store
@@ -253,41 +175,29 @@ export default {
             'TimelineSpace/Contents/Notifications/lazyFetchNotifications',
             this.handledNotifications[this.handledNotifications.length - 1]
           )
-          .then((statuses) => {
+          .then(statuses => {
             if (statuses === null) {
               return
             }
             if (statuses.length > 0) {
-              this.$store.commit(
-                'TimelineSpace/Contents/Notifications/changeScrolling',
-                true
-              )
+              this.$store.commit('TimelineSpace/Contents/Notifications/changeScrolling', true)
               setTimeout(() => {
-                this.$store.commit(
-                  'TimelineSpace/Contents/Notifications/changeScrolling',
-                  false
-                )
+                this.$store.commit('TimelineSpace/Contents/Notifications/changeScrolling', false)
               }, 500)
             }
           })
           .catch(() => {
             this.$message({
               message: this.$t('message.notification_fetch_error'),
-              type: 'error',
+              type: 'error'
             })
           })
       }
 
       if (event.target.scrollTop > 10 && this.heading) {
-        this.$store.commit(
-          'TimelineSpace/Contents/Notifications/changeHeading',
-          false
-        )
+        this.$store.commit('TimelineSpace/Contents/Notifications/changeHeading', false)
       } else if (event.target.scrollTop <= 10 && !this.heading) {
-        this.$store.commit(
-          'TimelineSpace/Contents/Notifications/changeHeading',
-          true
-        )
+        this.$store.commit('TimelineSpace/Contents/Notifications/changeHeading', true)
         this.$store.dispatch('TimelineSpace/Contents/Notifications/resetBadge')
         this.$store.dispatch('TimelineSpace/Contents/Notifications/saveMarker')
       }
@@ -296,25 +206,17 @@ export default {
         const now = moment()
         if (now.diff(this.scrollTime) >= 150) {
           this.scrollTime = null
-          this.$store.commit(
-            'TimelineSpace/Contents/Notifications/changeScrolling',
-            false
-          )
+          this.$store.commit('TimelineSpace/Contents/Notifications/changeScrolling', false)
         }
       }, 150)
     },
     fetchNotificationsSince(since_id) {
       this.loadingMore = true
-      this.$store
-        .dispatch(
-          'TimelineSpace/Contents/Notifications/fetchNotificationsSince',
-          since_id
-        )
-        .finally(() => {
-          setTimeout(() => {
-            this.loadingMore = false
-          }, 500)
-        })
+      this.$store.dispatch('TimelineSpace/Contents/Notifications/fetchNotificationsSince', since_id).finally(() => {
+        setTimeout(() => {
+          this.loadingMore = false
+        }, 500)
+      })
     },
     async reload() {
       this.$store.commit('TimelineSpace/changeLoading', true)
@@ -326,19 +228,14 @@ export default {
       }
     },
     updateToot(message) {
-      this.$store.commit(
-        'TimelineSpace/Contents/Notifications/updateToot',
-        message
-      )
+      this.$store.commit('TimelineSpace/Contents/Notifications/updateToot', message)
     },
     upper() {
       this.$refs.scroller.scrollToItem(0)
       this.focusedId = null
     },
     focusNext() {
-      const currentIndex = this.handledNotifications.findIndex(
-        (notification) => this.focusedId === notification.id
-      )
+      const currentIndex = this.handledNotifications.findIndex(notification => this.focusedId === notification.id)
       if (currentIndex === -1) {
         this.focusedId = this.handledNotifications[0].id
       } else if (currentIndex < this.handledNotifications.length) {
@@ -346,9 +243,7 @@ export default {
       }
     },
     focusPrev() {
-      const currentIndex = this.handledNotifications.findIndex(
-        (notification) => this.focusedId === notification.id
-      )
+      const currentIndex = this.handledNotifications.findIndex(notification => this.focusedId === notification.id)
       if (currentIndex === 0) {
         this.focusedId = null
       } else if (currentIndex > 0) {
@@ -367,8 +262,8 @@ export default {
           this.focusedId = this.handledNotifications[0].id
           break
       }
-    },
-  },
+    }
+  }
 }
 </script>
 
diff --git a/src/renderer/components/TimelineSpace/Contents/Public.vue b/src/renderer/components/TimelineSpace/Contents/Public.vue
index afbc376c..31a14b7c 100644
--- a/src/renderer/components/TimelineSpace/Contents/Public.vue
+++ b/src/renderer/components/TimelineSpace/Contents/Public.vue
@@ -1,28 +1,9 @@
 <template>
-  <div
-    id="public"
-    v-shortkey="shortcutEnabled ? { next: ['j'] } : {}"
-    @shortkey="handleKey"
-  >
-    <div
-      v-shortkey="{ linux: ['ctrl', 'r'], mac: ['meta', 'r'] }"
-      @shortkey="reload()"
-    ></div>
-    <DynamicScroller
-      :items="timeline"
-      :min-item-size="86"
-      id="scroller"
-      class="scroller"
-      ref="scroller"
-    >
+  <div id="public" v-shortkey="shortcutEnabled ? { next: ['j'] } : {}" @shortkey="handleKey">
+    <div v-shortkey="{ linux: ['ctrl', 'r'], mac: ['meta', 'r'] }" @shortkey="reload()"></div>
+    <DynamicScroller :items="timeline" :min-item-size="86" id="scroller" class="scroller" ref="scroller">
       <template v-slot="{ item, index, active }">
-        <DynamicScrollerItem
-          :item="item"
-          :active="active"
-          :size-dependencies="[item.uri]"
-          :data-index="index"
-          :watchData="true"
-        >
+        <DynamicScrollerItem :item="item" :active="active" :size-dependencies="[item.uri]" :data-index="index" :watchData="true">
           <toot
             :message="item"
             :focused="item.uri + item.id === focusedId"
@@ -40,18 +21,15 @@
         </DynamicScrollerItem>
       </template>
     </DynamicScroller>
-    <div
-      :class="openSideBar ? 'upper-with-side-bar' : 'upper'"
-      v-show="!heading"
-    >
-      <el-button type="primary" :icon="ElIconArrowUp" @click="upper" circle>
+    <div :class="openSideBar ? 'upper-with-side-bar' : 'upper'" v-show="!heading">
+      <el-button type="primary" @click="upper" circle>
+        <font-awesome-icon icon="arrow-up" />
       </el-button>
     </div>
   </div>
 </template>
 
 <script>
-import { ArrowUp as ElIconArrowUp } from '@element-plus/icons'
 import { mapState, mapGetters } from 'vuex'
 import moment from 'moment'
 import Toot from '~/src/renderer/components/organisms/Toot'
@@ -66,8 +44,7 @@ export default {
       scrollPosition: null,
       observer: null,
       scrollTime: null,
-      resizeTime: null,
-      ElIconArrowUp,
+      resizeTime: null
     }
   },
   name: 'public',
@@ -75,17 +52,16 @@ export default {
   mixins: [reloadable],
   computed: {
     ...mapState('TimelineSpace/Contents/Public', {
-      timeline: (state) => state.timeline,
-      lazyLoading: (state) => state.lazyLoading,
-      heading: (state) => state.heading,
-      scrolling: (state) => state.scrolling,
+      timeline: state => state.timeline,
+      lazyLoading: state => state.lazyLoading,
+      heading: state => state.heading,
+      scrolling: state => state.scrolling
     }),
     ...mapState({
-      openSideBar: (state) => state.TimelineSpace.Contents.SideBar.openSideBar,
-      backgroundColor: (state) => state.App.theme.background_color,
-      startReload: (state) => state.TimelineSpace.HeaderMenu.reload,
-      unreadNotification: (state) =>
-        state.TimelineSpace.timelineSetting.unreadNotification,
+      openSideBar: state => state.TimelineSpace.Contents.SideBar.openSideBar,
+      backgroundColor: state => state.App.theme.background_color,
+      startReload: state => state.TimelineSpace.HeaderMenu.reload,
+      unreadNotification: state => state.TimelineSpace.timelineSetting.unreadNotification
     }),
     ...mapGetters('TimelineSpace/Contents/Public', ['filters']),
     ...mapGetters('TimelineSpace/Modals', ['modalOpened']),
@@ -97,23 +73,16 @@ export default {
         return true
       }
       // Sometimes toots are deleted, so perhaps focused toot don't exist.
-      const currentIndex = this.timeline.findIndex(
-        (toot) => this.focusedId === toot.uri + toot.id
-      )
+      const currentIndex = this.timeline.findIndex(toot => this.focusedId === toot.uri + toot.id)
       return currentIndex === -1
-    },
+    }
   },
   async mounted() {
-    this.$store.commit(
-      'TimelineSpace/SideMenu/changeUnreadPublicTimeline',
-      false
-    )
-    document
-      .getElementById('scroller')
-      .addEventListener('scroll', this.onScroll)
+    this.$store.commit('TimelineSpace/SideMenu/changeUnreadPublicTimeline', false)
+    document.getElementById('scroller').addEventListener('scroll', this.onScroll)
     if (!this.unreadNotification.public) {
       this.$store.commit('TimelineSpace/Contents/changeLoading', true)
-      await this.initialize().finally((_) => {
+      await this.initialize().finally(_ => {
         this.$store.commit('TimelineSpace/Contents/changeLoading', false)
       })
     }
@@ -131,31 +100,18 @@ export default {
     this.scrollPosition.prepare()
 
     this.observer = new ResizeObserver(() => {
-      if (
-        this.scrollPosition &&
-        !this.heading &&
-        !this.lazyLoading &&
-        !this.scrolling
-      ) {
+      if (this.scrollPosition && !this.heading && !this.lazyLoading && !this.scrolling) {
         this.resizeTime = moment()
         this.scrollPosition.restore()
       }
     })
 
-    const scrollWrapper = el.getElementsByClassName(
-      'vue-recycle-scroller__item-wrapper'
-    )[0]
+    const scrollWrapper = el.getElementsByClassName('vue-recycle-scroller__item-wrapper')[0]
     this.observer.observe(scrollWrapper)
   },
   beforeUpdate() {
-    if (
-      this.$store.state.TimelineSpace.SideMenu.unreadPublicTimeline &&
-      this.heading
-    ) {
-      this.$store.commit(
-        'TimelineSpace/SideMenu/changeUnreadPublicTimeline',
-        false
-      )
+    if (this.$store.state.TimelineSpace.SideMenu.unreadPublicTimeline && this.heading) {
+      this.$store.commit('TimelineSpace/SideMenu/changeUnreadPublicTimeline', false)
     }
     if (this.scrollPosition) {
       this.scrollPosition.prepare()
@@ -175,13 +131,8 @@ export default {
     if (!this.unreadNotification.public) {
       this.$store.commit('TimelineSpace/Contents/Public/clearTimeline')
     }
-    if (
-      document.getElementById('scroller') !== undefined &&
-      document.getElementById('scroller') !== null
-    ) {
-      document
-        .getElementById('scroller')
-        .removeEventListener('scroll', this.onScroll)
+    if (document.getElementById('scroller') !== undefined && document.getElementById('scroller') !== null) {
+      document.getElementById('scroller').removeEventListener('scroll', this.onScroll)
       document.getElementById('scroller').scrollTop = 0
     }
   },
@@ -199,18 +150,16 @@ export default {
       } else if (newState === null && !this.heading) {
         this.$store.commit('TimelineSpace/Contents/Public/changeHeading', true)
       }
-    },
+    }
   },
   methods: {
     async initialize() {
-      await this.$store
-        .dispatch('TimelineSpace/Contents/Public/fetchPublicTimeline')
-        .catch((_) => {
-          this.$message({
-            message: this.$t('message.timeline_fetch_error'),
-            type: 'error',
-          })
+      await this.$store.dispatch('TimelineSpace/Contents/Public/fetchPublicTimeline').catch(_ => {
+        this.$message({
+          message: this.$t('message.timeline_fetch_error'),
+          type: 'error'
         })
+      })
       await this.$store.dispatch('TimelineSpace/bindPublicStreaming')
       this.$store.dispatch('TimelineSpace/startPublicStreaming')
     },
@@ -227,43 +176,30 @@ export default {
 
       this.scrollTime = moment()
       if (!this.scrolling) {
-        this.$store.commit(
-          'TimelineSpace/Contents/Public/changeScrolling',
-          true
-        )
+        this.$store.commit('TimelineSpace/Contents/Public/changeScrolling', true)
       }
 
       if (
-        event.target.clientHeight + event.target.scrollTop >=
-          document.getElementById('scroller').scrollHeight - 10 &&
+        event.target.clientHeight + event.target.scrollTop >= document.getElementById('scroller').scrollHeight - 10 &&
         !this.lazyloading
       ) {
         this.$store
-          .dispatch(
-            'TimelineSpace/Contents/Public/lazyFetchTimeline',
-            this.timeline[this.timeline.length - 1]
-          )
-          .then((statuses) => {
+          .dispatch('TimelineSpace/Contents/Public/lazyFetchTimeline', this.timeline[this.timeline.length - 1])
+          .then(statuses => {
             if (statuses === null) {
               return
             }
             if (statuses.length > 0) {
-              this.$store.commit(
-                'TimelineSpace/Contents/Public/changeScrolling',
-                true
-              )
+              this.$store.commit('TimelineSpace/Contents/Public/changeScrolling', true)
               setTimeout(() => {
-                this.$store.commit(
-                  'TimelineSpace/Contents/Public/changeScrolling',
-                  false
-                )
+                this.$store.commit('TimelineSpace/Contents/Public/changeScrolling', false)
               }, 500)
             }
           })
           .catch(() => {
             this.$message({
               message: this.$t('message.timeline_fetch_error'),
-              type: 'error',
+              type: 'error'
             })
           })
       }
@@ -278,10 +214,7 @@ export default {
         const now = moment()
         if (now.diff(this.scrollTime) >= 150) {
           this.scrollTime = null
-          this.$store.commit(
-            'TimelineSpace/Contents/Public/changeScrolling',
-            false
-          )
+          this.$store.commit('TimelineSpace/Contents/Public/changeScrolling', false)
         }
       }, 150)
     },
@@ -298,27 +231,19 @@ export default {
       this.focusedId = null
     },
     focusNext() {
-      const currentIndex = this.timeline.findIndex(
-        (toot) => this.focusedId === toot.uri + toot.id
-      )
+      const currentIndex = this.timeline.findIndex(toot => this.focusedId === toot.uri + toot.id)
       if (currentIndex === -1) {
         this.focusedId = this.timeline[0].uri + this.timeline[0].id
       } else if (currentIndex < this.timeline.length) {
-        this.focusedId =
-          this.timeline[currentIndex + 1].uri +
-          this.timeline[currentIndex + 1].id
+        this.focusedId = this.timeline[currentIndex + 1].uri + this.timeline[currentIndex + 1].id
       }
     },
     focusPrev() {
-      const currentIndex = this.timeline.findIndex(
-        (toot) => this.focusedId === toot.uri + toot.id
-      )
+      const currentIndex = this.timeline.findIndex(toot => this.focusedId === toot.uri + toot.id)
       if (currentIndex === 0) {
         this.focusedId = null
       } else if (currentIndex > 0) {
-        this.focusedId =
-          this.timeline[currentIndex - 1].uri +
-          this.timeline[currentIndex - 1].id
+        this.focusedId = this.timeline[currentIndex - 1].uri + this.timeline[currentIndex - 1].id
       }
     },
     focusToot(message) {
@@ -337,13 +262,10 @@ export default {
     sizeChanged() {
       this.$store.commit('TimelineSpace/Contents/Public/changeScrolling', true)
       setTimeout(() => {
-        this.$store.commit(
-          'TimelineSpace/Contents/Public/changeScrolling',
-          false
-        )
+        this.$store.commit('TimelineSpace/Contents/Public/changeScrolling', false)
       }, 500)
-    },
-  },
+    }
+  }
 }
 </script>
 
diff --git a/src/renderer/components/TimelineSpace/Contents/SideBar.vue b/src/renderer/components/TimelineSpace/Contents/SideBar.vue
index 91776525..e16fcb3a 100644
--- a/src/renderer/components/TimelineSpace/Contents/SideBar.vue
+++ b/src/renderer/components/TimelineSpace/Contents/SideBar.vue
@@ -1,20 +1,12 @@
 <template>
-  <div
-    class="side-bar"
-    v-if="openSideBar"
-    v-shortkey="shortcutEnabled ? { close: ['esc'] } : {}"
-    @shortkey="handleKey"
-  >
+  <div class="side-bar" v-if="openSideBar" v-shortkey="shortcutEnabled ? { close: ['esc'] } : {}" @shortkey="handleKey">
     <div class="header">
-      <el-icon><el-icon-loading /></el-icon>
-      <el-icon><el-icon-refresh /></el-icon>
-      <el-icon><el-icon-close /></el-icon>
+      <font-awesome-icon icon="spinner" />
+      <font-awesome-icon icon="rotate" />
+      <font-awesome-icon icon="xmark" />
     </div>
     <div id="sidebar_scrollable">
-      <account-profile
-        v-if="component === 1"
-        v-on:change-loading="changeLoading"
-      ></account-profile>
+      <account-profile v-if="component === 1" v-on:change-loading="changeLoading"></account-profile>
       <toot-detail v-else-if="component === 2"></toot-detail>
       <div
         class="loading"
@@ -29,11 +21,6 @@
 </template>
 
 <script>
-import {
-  Loading as ElIconLoading,
-  Refresh as ElIconRefresh,
-  Close as ElIconClose,
-} from '@element-plus/icons'
 import { mapState } from 'vuex'
 import TootDetail from './SideBar/TootDetail'
 import AccountProfile from './SideBar/AccountProfile'
@@ -41,32 +28,29 @@ import AccountProfile from './SideBar/AccountProfile'
 export default {
   components: {
     TootDetail,
-    AccountProfile,
-    ElIconLoading,
-    ElIconRefresh,
-    ElIconClose,
+    AccountProfile
   },
   name: 'side-bar',
   props: {
     overlaid: {
       type: Boolean,
-      default: false,
-    },
+      default: false
+    }
   },
   data() {
     return {
-      loading: false,
+      loading: false
     }
   },
   computed: {
     ...mapState({
-      openSideBar: (state) => state.TimelineSpace.Contents.SideBar.openSideBar,
-      component: (state) => state.TimelineSpace.Contents.SideBar.component,
-      backgroundColor: (state) => state.App.theme.background_color,
+      openSideBar: state => state.TimelineSpace.Contents.SideBar.openSideBar,
+      component: state => state.TimelineSpace.Contents.SideBar.component,
+      backgroundColor: state => state.App.theme.background_color
     }),
     shortcutEnabled: function () {
       return !this.overlaid
-    },
+    }
   },
   beforeDestroy() {
     this.close()
@@ -87,8 +71,8 @@ export default {
           this.close()
           break
       }
-    },
-  },
+    }
+  }
 }
 </script>
 
diff --git a/src/renderer/components/TimelineSpace/Modals/ImageViewer.vue b/src/renderer/components/TimelineSpace/Modals/ImageViewer.vue
index 41a548f1..03449337 100644
--- a/src/renderer/components/TimelineSpace/Modals/ImageViewer.vue
+++ b/src/renderer/components/TimelineSpace/Modals/ImageViewer.vue
@@ -3,17 +3,19 @@
     <div id="image" v-show="modalOpen" @click="close" :aria-hidden="!modalOpen" aria-modal="true" role="dialog">
       <div class="image-wrapper" v-shortkey="modalOpen ? { close: ['esc'] } : {}" @shortkey="closeHandle">
         <div class="image-header">
-          <el-button type="text" :icon="ElIconClose" @click="close" class="close-button"></el-button>
+          <el-button type="text" @click="close" class="close-button">
+            <font-awesome-icon icon="xmark" />
+          </el-button>
         </div>
         <div class="image-content" role="presentation">
           <span class="button-area"
-            ><el-button type="text" v-show="showLeft" v-shortkey="['arrowleft']" @shortkey="decrementIndex()"
-              ><el-icon><el-icon-arrow-left /></el-icon></el-button
+            ><el-button type="text" v-show="showLeft" v-shortkey="['arrowleft']" @shortkey="decrementIndex()">
+              <font-awesome-icon icon="arrow-left" /> </el-button
           ></span>
           <Media :src="imageURL" :type="imageType"></Media>
           <span class="button-area"
-            ><el-button type="text" v-show="showRight" v-shortkey="['arrowright']" @shortkey="incrementIndex()"
-              ><el-icon><el-icon-arrow-right /></el-icon></el-button
+            ><el-button type="text" v-show="showRight" v-shortkey="['arrowright']" @shortkey="incrementIndex()">
+              <font-awesome-icon icon="arrow-right" /> </el-button
           ></span>
         </div>
       </div>
@@ -22,20 +24,12 @@
 </template>
 
 <script>
-import { ArrowLeft as ElIconArrowLeft, ArrowRight as ElIconArrowRight, Close as ElIconClose } from '@element-plus/icons'
 import Media from './Media'
 import { mapState } from 'vuex'
 
 export default {
-  data() {
-    return {
-      ElIconClose
-    }
-  },
   components: {
-    Media,
-    ElIconArrowLeft,
-    ElIconArrowRight
+    Media
   },
   name: 'image-viewer',
   computed: {
diff --git a/src/renderer/components/TimelineSpace/Modals/NewToot/Status.vue b/src/renderer/components/TimelineSpace/Modals/NewToot/Status.vue
index 82cf3e16..0a116418 100644
--- a/src/renderer/components/TimelineSpace/Modals/NewToot/Status.vue
+++ b/src/renderer/components/TimelineSpace/Modals/NewToot/Status.vue
@@ -9,13 +9,13 @@
               up: ['arrowup'],
               down: ['arrowdown'],
               enter: ['enter'],
-              esc: ['esc'],
+              esc: ['esc']
             }
           : {
               linux: ['ctrl', 'enter'],
               mac: ['meta', 'enter'],
               left: ['arrowleft'],
-              right: ['arrowright'],
+              right: ['arrowright']
             }
       "
       @shortkey="handleKey"
@@ -29,13 +29,7 @@
       autofocus
     >
     </textarea>
-    <el-popover
-      placement="bottom-start"
-      width="300"
-      trigger="manual"
-      :model-value="openSuggest"
-      popper-class="suggest-popper"
-    >
+    <el-popover placement="bottom-start" width="300" trigger="manual" :model-value="openSuggest" popper-class="suggest-popper">
       <ul class="suggest-list">
         <li
           v-for="(item, index) in filteredSuggestion"
@@ -60,62 +54,58 @@
         <font-awesome-icon :icon="['far', 'face-smile']" size="lg" />
       </el-button>
       <div v-if="openEmojiPicker" class="emoji-picker">
-        <picker
-          set="emojione"
-          :autoFocus="true"
-          :custom="pickerEmojis"
-          @select="selectEmoji"
-        />
+        <picker set="emojione" :autoFocus="true" :custom="pickerEmojis" @select="selectEmoji" />
       </div>
     </div>
   </div>
 </template>
 
 <script>
+import 'emoji-mart-vue-fast/css/emoji-mart.css'
 import { mapState, mapGetters } from 'vuex'
-import { Picker } from 'emoji-mart-vue'
+import { Picker } from 'emoji-mart-vue-fast/src'
 import ClickOutside from 'vue-click-outside'
 import suggestText from '@/utils/suggestText'
 
 export default {
   name: 'status',
   directives: {
-    ClickOutside,
+    ClickOutside
   },
   components: {
-    Picker,
+    Picker
   },
   props: {
     value: {
-      type: String,
+      type: String
     },
     opened: {
       type: Boolean,
-      default: false,
+      default: false
     },
     fixCursorPos: {
       type: Boolean,
-      default: false,
+      default: false
     },
     height: {
       type: Number,
-      default: 120,
-    },
+      default: 120
+    }
   },
   data() {
     return {
       highlightedIndex: 0,
-      openEmojiPicker: false,
+      openEmojiPicker: false
     }
   },
   computed: {
     ...mapState('TimelineSpace/Modals/NewToot/Status', {
-      filteredAccounts: (state) => state.filteredAccounts,
-      filteredHashtags: (state) => state.filteredHashtags,
-      openSuggest: (state) => state.openSuggest,
-      startIndex: (state) => state.startIndex,
-      matchWord: (state) => state.matchWord,
-      filteredSuggestion: (state) => state.filteredSuggestion,
+      filteredAccounts: state => state.filteredAccounts,
+      filteredHashtags: state => state.filteredHashtags,
+      openSuggest: state => state.openSuggest,
+      startIndex: state => state.startIndex,
+      matchWord: state => state.matchWord,
+      filteredSuggestion: state => state.filteredSuggestion
     }),
     ...mapGetters('TimelineSpace/Modals/NewToot/Status', ['pickerEmojis']),
     status: {
@@ -124,8 +114,8 @@ export default {
       },
       set: function (value) {
         this.$emit('input', value)
-      },
-    },
+      }
+    }
   },
   mounted() {
     // When change account, the new toot modal is recreated.
@@ -148,7 +138,7 @@ export default {
         this.closeSuggest()
         this.hideEmojiPicker()
       }
-    },
+    }
   },
   methods: {
     async startSuggest(e) {
@@ -184,10 +174,7 @@ export default {
     },
     async suggestAccount(start, word) {
       try {
-        await this.$store.dispatch(
-          'TimelineSpace/Modals/NewToot/Status/suggestAccount',
-          { word: word, start: start }
-        )
+        await this.$store.dispatch('TimelineSpace/Modals/NewToot/Status/suggestAccount', { word: word, start: start })
         this.$emit('suggestOpened', true)
         return true
       } catch (err) {
@@ -197,10 +184,7 @@ export default {
     },
     async suggestHashtag(start, word) {
       try {
-        await this.$store.dispatch(
-          'TimelineSpace/Modals/NewToot/Status/suggestHashtag',
-          { word: word, start: start }
-        )
+        await this.$store.dispatch('TimelineSpace/Modals/NewToot/Status/suggestHashtag', { word: word, start: start })
         this.$emit('suggestOpened', true)
         return true
       } catch (err) {
@@ -210,10 +194,7 @@ export default {
     },
     suggestEmoji(start, word) {
       try {
-        this.$store.dispatch(
-          'TimelineSpace/Modals/NewToot/Status/suggestEmoji',
-          { word: word, start: start }
-        )
+        this.$store.dispatch('TimelineSpace/Modals/NewToot/Status/suggestEmoji', { word: word, start: start })
         this.$emit('suggestOpened', true)
         return true
       } catch (err) {
@@ -239,14 +220,10 @@ export default {
     },
     insertItem(item) {
       if (item.code) {
-        const str = `${this.status.slice(0, this.startIndex - 1)}${
-          item.code
-        } ${this.status.slice(this.startIndex + this.matchWord.length)}`
+        const str = `${this.status.slice(0, this.startIndex - 1)}${item.code} ${this.status.slice(this.startIndex + this.matchWord.length)}`
         this.status = str
       } else {
-        const str = `${this.status.slice(0, this.startIndex - 1)}${
-          item.name
-        } ${this.status.slice(this.startIndex + this.matchWord.length)}`
+        const str = `${this.status.slice(0, this.startIndex - 1)}${item.name} ${this.status.slice(this.startIndex + this.matchWord.length)}`
         this.status = str
       }
       this.closeSuggest()
@@ -300,18 +277,14 @@ export default {
     selectEmoji(emoji) {
       const current = this.$refs.status.selectionStart
       if (emoji.native) {
-        this.status = `${this.status.slice(0, current)}${
-          emoji.native
-        } ${this.status.slice(current)}`
+        this.status = `${this.status.slice(0, current)}${emoji.native} ${this.status.slice(current)}`
       } else {
         // Custom emoji don't have natvie code
-        this.status = `${this.status.slice(0, current)}${
-          emoji.name
-        } ${this.status.slice(current)}`
+        this.status = `${this.status.slice(0, current)}${emoji.name} ${this.status.slice(current)}`
       }
       this.hideEmojiPicker()
-    },
-  },
+    }
+  }
 }
 </script>
 
diff --git a/src/renderer/components/TimelineSpace/SideMenu.vue b/src/renderer/components/TimelineSpace/SideMenu.vue
index f738daec..57616f1d 100644
--- a/src/renderer/components/TimelineSpace/SideMenu.vue
+++ b/src/renderer/components/TimelineSpace/SideMenu.vue
@@ -12,7 +12,7 @@
           </div>
           <el-dropdown trigger="click" @command="handleProfile" :title="$t('side_menu.profile')">
             <span class="el-dropdown-link">
-              <el-icon class="el-icon--right"><el-icon-arrow-down /></el-icon>
+              <font-awesome-icon icon="arrow-up" class="el-icon--right" />
             </span>
             <el-dropdown-menu slot="dropdown">
               <el-dropdown-item command="show">{{ $t('side_menu.show_profile') }}</el-dropdown-item>
@@ -239,13 +239,9 @@
 </template>
 
 <script>
-import { ArrowDown as ElIconArrowDown } from '@element-plus/icons'
 import { mapState } from 'vuex'
 
 export default {
-  components: {
-    ElIconArrowDown
-  },
   name: 'side-menu',
   computed: {
     ...mapState('TimelineSpace/SideMenu', {
diff --git a/src/renderer/components/molecules/Toot/LinkPreview.vue b/src/renderer/components/molecules/Toot/LinkPreview.vue
index 15f282f6..e370ff94 100644
--- a/src/renderer/components/molecules/Toot/LinkPreview.vue
+++ b/src/renderer/components/molecules/Toot/LinkPreview.vue
@@ -2,7 +2,7 @@
   <div class="link" @click="openLink(url)">
     <el-image :src="icon" class="icon" fit="cover" lazy>
       <div class="image-slot" slot="error">
-        <el-icon><el-icon-link /></el-icon>
+        <font-awesome-icon icon="link" />
       </div>
     </el-image>
     <div class="contents">
@@ -13,37 +13,33 @@
 </template>
 
 <script>
-import { Link as ElIconLink } from '@element-plus/icons'
 export default {
-  components: {
-    ElIconLink,
-  },
   name: 'link-preview',
   props: {
     icon: {
       type: String,
-      default: '',
+      default: ''
     },
     title: {
       type: String,
-      default: '',
+      default: ''
     },
     description: {
       type: String,
-      default: '',
+      default: ''
     },
     url: {
       type: String,
-      default: null,
-    },
+      default: null
+    }
   },
   methods: {
     openLink(link) {
       if (link) {
         return window.shell.openExternal(link)
       }
-    },
-  },
+    }
+  }
 }
 </script>
 
diff --git a/src/renderer/components/organisms/Toot.vue b/src/renderer/components/organisms/Toot.vue
index 1639913b..c82ed944 100644
--- a/src/renderer/components/organisms/Toot.vue
+++ b/src/renderer/components/organisms/Toot.vue
@@ -15,7 +15,7 @@
             open: ['o'],
             profile: ['p'],
             image: ['i'],
-            cw: ['x'],
+            cw: ['x']
           }
         : {}
     "
@@ -28,15 +28,8 @@
     <div v-show="filtered" class="filtered">Filtered</div>
     <div v-show="!filtered" class="toot">
       <div class="reblogger" v-show="message.reblog && !message.quote">
-        <span
-          class="reblogger-icon"
-          @click="openUser(message.account)"
-          role="presentation"
-        >
-          <FailoverImg
-            :src="message.account.avatar"
-            :alt="`Avatar of ${message.account.username}`"
-          />
+        <span class="reblogger-icon" @click="openUser(message.account)" role="presentation">
+          <FailoverImg :src="message.account.avatar" :alt="`Avatar of ${message.account.username}`" />
         </span>
         <font-awesome-icon icon="retweet" />
         <span
@@ -58,17 +51,11 @@
       <div class="detail" v-on:dblclick="openDetail(message)">
         <div class="toot-header">
           <div class="user" @click="openUser(originalMessage.account)">
-            <span class="display-name"
-              ><bdi v-html="username(originalMessage.account)"></bdi
-            ></span>
+            <span class="display-name"><bdi v-html="username(originalMessage.account)"></bdi></span>
             <span class="acct">{{ accountName(originalMessage.account) }}</span>
           </div>
           <div class="timestamp">
-            <time
-              :datetime="originalMessage.created_at"
-              :title="readableTimestamp"
-              @click="openDetail(message)"
-            >
+            <time :datetime="originalMessage.created_at" :title="readableTimestamp" @click="openDetail(message)">
               {{ timestamp }}
             </time>
           </div>
@@ -76,28 +63,11 @@
         </div>
         <div class="content-wrapper">
           <div class="spoiler" v-show="spoilered">
-            <span
-              v-html="
-                emojiText(originalMessage.spoiler_text, originalMessage.emojis)
-              "
-            ></span>
-            <el-button
-              v-if="!isShowContent"
-              plain
-              type="primary"
-              size="medium"
-              class="spoil-button"
-              @click="toggleSpoiler"
-            >
+            <span v-html="emojiText(originalMessage.spoiler_text, originalMessage.emojis)"></span>
+            <el-button v-if="!isShowContent" plain type="primary" size="medium" class="spoil-button" @click="toggleSpoiler">
               {{ $t('cards.toot.show_more') }}
             </el-button>
-            <el-button
-              v-else
-              type="primary"
-              size="medium"
-              class="spoil-button"
-              @click="toggleSpoiler"
-            >
+            <el-button v-else type="primary" size="medium" class="spoil-button" @click="toggleSpoiler">
               {{ $t('cards.toot.hide') }}
             </el-button>
           </div>
@@ -107,21 +77,10 @@
             v-html="emojiText(originalMessage.content, originalMessage.emojis)"
             @click.capture.prevent="tootClick"
           ></div>
-          <Poll
-            v-show="isShowContent"
-            v-if="poll"
-            :poll="poll"
-            @vote="vote"
-            @refresh="refresh"
-          ></Poll>
+          <Poll v-show="isShowContent" v-if="poll" :poll="poll" @vote="vote" @refresh="refresh"></Poll>
         </div>
         <div class="attachments">
-          <el-button
-            v-show="sensitive && !isShowAttachments"
-            class="show-sensitive"
-            type="info"
-            @click="toggleCW()"
-          >
+          <el-button v-show="sensitive && !isShowAttachments" class="show-sensitive" type="info" @click="toggleCW()">
             {{ $t('cards.toot.sensitive') }}
           </el-button>
           <div v-show="isShowAttachments">
@@ -134,39 +93,16 @@
             >
               <font-awesome-icon icon="eye" class="hide" />
             </el-button>
-            <div
-              class="media"
-              v-bind:key="media.preview_url"
-              v-for="media in mediaAttachments"
-            >
+            <div class="media" v-bind:key="media.preview_url" v-for="media in mediaAttachments">
               <FailoverImg
-                :src="
-                  media.preview_url
-                    ? media.preview_url
-                    : originalMessage.account.avatar
-                "
+                :src="media.preview_url ? media.preview_url : originalMessage.account.avatar"
                 @click="openImage(media.url, mediaAttachments)"
                 :title="media.description"
                 :readExif="true"
               />
-              <el-tag
-                class="media-label"
-                size="mini"
-                v-if="media.type === 'gifv'"
-                >GIF</el-tag
-              >
-              <el-tag
-                class="media-label"
-                size="mini"
-                v-else-if="media.type === 'video'"
-                >VIDEO</el-tag
-              >
-              <el-tag
-                class="media-label"
-                size="mini"
-                v-else-if="media.type === 'audio'"
-                >AUDIO</el-tag
-              >
+              <el-tag class="media-label" size="mini" v-if="media.type === 'gifv'">GIF</el-tag>
+              <el-tag class="media-label" size="mini" v-else-if="media.type === 'video'">VIDEO</el-tag>
+              <el-tag class="media-label" size="mini" v-else-if="media.type === 'audio'">AUDIO</el-tag>
             </div>
           </div>
           <div class="clearfix"></div>
@@ -188,33 +124,17 @@
         />
         <div class="emoji-reactions">
           <template v-for="reaction in originalMessage.emoji_reactions">
-            <el-button
-              v-if="reaction.me"
-              type="success"
-              size="medium"
-              class="reaction"
-              @click="removeReaction(reaction.name)"
+            <el-button v-if="reaction.me" type="success" size="medium" class="reaction" @click="removeReaction(reaction.name)"
               >{{ reaction.name }} {{ reaction.count }}</el-button
             >
-            <el-button
-              v-else
-              type="text"
-              size="medium"
-              class="reaction"
-              @click="addReaction(reaction.name)"
+            <el-button v-else type="text" size="medium" class="reaction" @click="addReaction(reaction.name)"
               >{{ reaction.name }} {{ reaction.count }}</el-button
             >
           </template>
         </div>
         <div class="toot-footer">
           <div class="tool-box">
-            <el-button
-              type="text"
-              @click="openReply()"
-              class="reply"
-              :title="$t('cards.toot.reply')"
-              :aria-label="$t('cards.toot.reply')"
-            >
+            <el-button type="text" @click="openReply()" class="reply" :title="$t('cards.toot.reply')" :aria-label="$t('cards.toot.reply')">
               <font-awesome-icon icon="reply" size="sm" />
             </el-button>
             <el-button v-show="locked" type="text" class="locked">
@@ -238,11 +158,7 @@
             <el-button
               type="text"
               @click="changeFavourite(originalMessage)"
-              :class="
-                originalMessage.favourited
-                  ? 'favourited animated bounceIn'
-                  : 'favourite'
-              "
+              :class="originalMessage.favourited ? 'favourited animated bounceIn' : 'favourite'"
               :title="$t('cards.toot.fav')"
               :aria-label="$t('cards.toot.fav')"
             >
@@ -261,12 +177,7 @@
             >
               <font-awesome-icon icon="bookmark" size="sm" />
             </el-button>
-            <el-button
-              type="text"
-              class="quote-btn"
-              v-if="quoteSupported"
-              @click="openQuote()"
-            >
+            <el-button type="text" class="quote-btn" v-if="quoteSupported" @click="openQuote()">
               <font-awesome-icon icon="quote-right" size="sm" />
             </el-button>
             <template v-if="sns !== 'mastodon'">
@@ -295,13 +206,7 @@
                 </el-button>
               </el-popover>
             </template>
-            <el-button
-              class="pinned"
-              type="text"
-              :title="$t('cards.toot.pinned')"
-              :aria-label="$t('cards.toot.pinned')"
-              v-show="pinned"
-            >
+            <el-button class="pinned" type="text" :title="$t('cards.toot.pinned')" :aria-label="$t('cards.toot.pinned')" v-show="pinned">
               <font-awesome-icon icon="thumbtack" size="sm" />
             </el-button>
             <el-popover
@@ -314,11 +219,7 @@
               @hide="hideMenu"
             >
               <ul class="menu-list" v-if="openToolMenu">
-                <li
-                  role="button"
-                  @click="openDetail(message)"
-                  v-show="!detailed"
-                >
+                <li role="button" @click="openDetail(message)" v-show="!detailed">
                   {{ $t('cards.toot.view_toot_detail') }}
                 </li>
                 <li role="button" @click="openBrowser(originalMessage)">
@@ -336,20 +237,11 @@
                 <li role="button" @click="reportUser()" v-if="!isMyMessage">
                   {{ $t('cards.toot.report') }}
                 </li>
-                <li
-                  role="button"
-                  class="separate"
-                  @click="deleteToot(message)"
-                  v-if="isMyMessage"
-                >
+                <li role="button" class="separate" @click="deleteToot(message)" v-if="isMyMessage">
                   {{ $t('cards.toot.delete') }}
                 </li>
               </ul>
-              <el-button
-                slot="reference"
-                type="text"
-                :title="$t('cards.toot.detail')"
-              >
+              <el-button slot="reference" type="text" :title="$t('cards.toot.detail')">
                 <font-awesome-icon icon="ellipsis" size="sm" />
               </el-button>
             </el-popover>
@@ -366,9 +258,10 @@
 </template>
 
 <script>
+import 'emoji-mart-vue-fast/css/emoji-mart.css'
 import moment from 'moment'
 import { mapState } from 'vuex'
-import { Picker } from 'emoji-mart-vue'
+import { Picker } from 'emoji-mart-vue-fast/src'
 import ClickOutside from 'vue-click-outside'
 import { findAccount, findLink, findTag } from '~/src/renderer/utils/tootParser'
 import DisplayStyle from '~/src/constants/displayStyle'
@@ -385,14 +278,14 @@ import Filtered from '@/utils/filter'
 export default {
   name: 'toot',
   directives: {
-    ClickOutside,
+    ClickOutside
   },
   components: {
     FailoverImg,
     Poll,
     Picker,
     LinkPreview,
-    Quote,
+    Quote
   },
   data() {
     return {
@@ -401,47 +294,47 @@ export default {
       hideAllAttachments: this.$store.state.App.hideAllAttachments,
       now: Date.now(),
       openEmojiPicker: false,
-      openToolMenu: false,
+      openToolMenu: false
     }
   },
   props: {
     message: {
       type: Object,
-      default: {},
+      default: {}
     },
     filters: {
       type: Array,
-      default: [],
+      default: []
     },
     focused: {
       type: Boolean,
-      default: false,
+      default: false
     },
     overlaid: {
       type: Boolean,
-      default: false,
+      default: false
     },
     pinned: {
       type: Boolean,
-      default: false,
+      default: false
     },
     detailed: {
       type: Boolean,
-      default: false,
-    },
+      default: false
+    }
   },
   computed: {
     ...mapState('App', {
-      displayNameStyle: (state) => state.displayNameStyle,
-      timeFormat: (state) => state.timeFormat,
-      language: (state) => state.language,
+      displayNameStyle: state => state.displayNameStyle,
+      timeFormat: state => state.timeFormat,
+      language: state => state.language
     }),
     ...mapState('TimelineSpace', {
-      sns: (state) => state.sns,
-      account: (state) => state.account,
+      sns: state => state.sns,
+      account: state => state.account
     }),
     ...mapState('TimelineSpace/SideMenu', {
-      bookmarkSupported: (state) => state.enabledTimelines.bookmark,
+      bookmarkSupported: state => state.enabledTimelines.bookmark
     }),
     shortcutEnabled: function () {
       return this.focused && !this.overlaid && !this.openEmojiPicker
@@ -476,10 +369,7 @@ export default {
       return null
     },
     isMyMessage: function () {
-      return (
-        this.$store.state.TimelineSpace.account.accountId ===
-        this.originalMessage.account.id
-      )
+      return this.$store.state.TimelineSpace.account.accountId === this.originalMessage.account.id
     },
     application: function () {
       const msg = this.originalMessage
@@ -498,10 +388,7 @@ export default {
       return this.originalMessage.poll
     },
     sensitive: function () {
-      return (
-        (this.hideAllAttachments || this.originalMessage.sensitive) &&
-        this.mediaAttachments.length > 0
-      )
+      return (this.hideAllAttachments || this.originalMessage.sensitive) && this.mediaAttachments.length > 0
     },
     isShowAttachments: function () {
       return !this.sensitive || this.showAttachments
@@ -517,7 +404,7 @@ export default {
     },
     quoteSupported: function () {
       return QuoteSupported(this.sns, this.account.domain)
-    },
+    }
   },
   mounted() {
     if (this.focused) {
@@ -541,7 +428,7 @@ export default {
           this.$refs.status.blur()
         })
       }
-    },
+    }
   },
   methods: {
     username(account) {
@@ -589,34 +476,20 @@ export default {
       }
       const parsedAccount = findAccount(e.target, 'toot')
       if (parsedAccount !== null) {
-        this.$store.commit(
-          'TimelineSpace/Contents/SideBar/changeOpenSideBar',
-          true
-        )
+        this.$store.commit('TimelineSpace/Contents/SideBar/changeOpenSideBar', true)
         this.$store
-          .dispatch(
-            'TimelineSpace/Contents/SideBar/AccountProfile/searchAccount',
-            {
-              parsedAccount: parsedAccount,
-              status: this.originalMessage,
-            }
-          )
-          .then((account) => {
-            this.$store.dispatch(
-              'TimelineSpace/Contents/SideBar/openAccountComponent'
-            )
-            this.$store.dispatch(
-              'TimelineSpace/Contents/SideBar/AccountProfile/changeAccount',
-              account
-            )
+          .dispatch('TimelineSpace/Contents/SideBar/AccountProfile/searchAccount', {
+            parsedAccount: parsedAccount,
+            status: this.originalMessage
           })
-          .catch((err) => {
+          .then(account => {
+            this.$store.dispatch('TimelineSpace/Contents/SideBar/openAccountComponent')
+            this.$store.dispatch('TimelineSpace/Contents/SideBar/AccountProfile/changeAccount', account)
+          })
+          .catch(err => {
             console.error(err)
             this.openLink(e)
-            this.$store.commit(
-              'TimelineSpace/Contents/SideBar/changeOpenSideBar',
-              false
-            )
+            this.$store.commit('TimelineSpace/Contents/SideBar/changeOpenSideBar', false)
           })
         return parsedAccount.acct
       }
@@ -629,21 +502,12 @@ export default {
       }
     },
     openReply() {
-      this.$store.dispatch(
-        'TimelineSpace/Modals/NewToot/openReply',
-        this.originalMessage
-      )
+      this.$store.dispatch('TimelineSpace/Modals/NewToot/openReply', this.originalMessage)
     },
     openDetail(message) {
       this.$store.dispatch('TimelineSpace/Contents/SideBar/openTootComponent')
-      this.$store.dispatch(
-        'TimelineSpace/Contents/SideBar/TootDetail/changeToot',
-        message
-      )
-      this.$store.commit(
-        'TimelineSpace/Contents/SideBar/changeOpenSideBar',
-        true
-      )
+      this.$store.dispatch('TimelineSpace/Contents/SideBar/TootDetail/changeToot', message)
+      this.$store.commit('TimelineSpace/Contents/SideBar/changeOpenSideBar', true)
       this.$refs.status_menu_popper.doClose()
     },
     openBrowser(message) {
@@ -655,17 +519,11 @@ export default {
       this.$refs.status_menu_popper.doClose()
     },
     reportUser() {
-      this.$store.dispatch(
-        'TimelineSpace/Modals/Report/openReport',
-        this.originalMessage
-      )
+      this.$store.dispatch('TimelineSpace/Modals/Report/openReport', this.originalMessage)
       this.$refs.status_menu_popper.doClose()
     },
     confirmMute() {
-      this.$store.dispatch(
-        'TimelineSpace/Modals/MuteConfirm/changeAccount',
-        this.originalMessage.account
-      )
+      this.$store.dispatch('TimelineSpace/Modals/MuteConfirm/changeAccount', this.originalMessage.account)
       this.$store.dispatch('TimelineSpace/Modals/MuteConfirm/changeModal', true)
       this.$refs.status_menu_popper.doClose()
     },
@@ -677,27 +535,27 @@ export default {
       if (message.reblogged) {
         this.$store
           .dispatch('organisms/Toot/unreblog', message)
-          .then((data) => {
+          .then(data => {
             this.$emit('update', data)
           })
-          .catch((err) => {
+          .catch(err => {
             console.error(err)
             this.$message({
               message: this.$t('message.unreblog_error'),
-              type: 'error',
+              type: 'error'
             })
           })
       } else {
         this.$store
           .dispatch('organisms/Toot/reblog', message)
-          .then((data) => {
+          .then(data => {
             this.$emit('update', data)
           })
-          .catch((err) => {
+          .catch(err => {
             console.error(err)
             this.$message({
               message: this.$t('message.reblog_error'),
-              type: 'error',
+              type: 'error'
             })
           })
       }
@@ -706,27 +564,27 @@ export default {
       if (message.favourited) {
         this.$store
           .dispatch('organisms/Toot/removeFavourite', message)
-          .then((data) => {
+          .then(data => {
             this.$emit('update', data)
           })
-          .catch((err) => {
+          .catch(err => {
             console.error(err)
             this.$message({
               message: this.$t('message.unfavourite_error'),
-              type: 'error',
+              type: 'error'
             })
           })
       } else {
         this.$store
           .dispatch('organisms/Toot/addFavourite', message)
-          .then((data) => {
+          .then(data => {
             this.$emit('update', data)
           })
-          .catch((err) => {
+          .catch(err => {
             console.error(err)
             this.$message({
               message: this.$t('message.favourite_error'),
-              type: 'error',
+              type: 'error'
             })
           })
       }
@@ -735,65 +593,57 @@ export default {
       if (message.bookmarked) {
         this.$store
           .dispatch('organisms/Toot/removeBookmark', message)
-          .then((data) => {
+          .then(data => {
             this.$emit('update', data)
           })
-          .catch((err) => {
+          .catch(err => {
             console.error(err)
             this.$message({
               message: this.$t('message.unbookmark_error'),
-              type: 'error',
+              type: 'error'
             })
           })
       } else {
         this.$store
           .dispatch('organisms/Toot/addBookmark', message)
-          .then((data) => {
+          .then(data => {
             this.$emit('update', data)
           })
-          .catch((err) => {
+          .catch(err => {
             console.error(err)
             this.$message({
               message: this.$t('message.bookmark_error'),
-              type: 'error',
+              type: 'error'
             })
           })
       }
     },
     openImage(url, rawMediaList) {
-      const mediaList = rawMediaList.map((media) => {
+      const mediaList = rawMediaList.map(media => {
         return media.url
       })
       const currentIndex = mediaList.indexOf(url)
       this.$store.dispatch('TimelineSpace/Modals/ImageViewer/openModal', {
         currentIndex: currentIndex,
-        mediaList: rawMediaList,
+        mediaList: rawMediaList
       })
     },
     openUser(account) {
       console.log(account)
-      this.$store.dispatch(
-        'TimelineSpace/Contents/SideBar/openAccountComponent'
-      )
-      this.$store.dispatch(
-        'TimelineSpace/Contents/SideBar/AccountProfile/changeAccount',
-        account
-      )
-      this.$store.commit(
-        'TimelineSpace/Contents/SideBar/changeOpenSideBar',
-        true
-      )
+      this.$store.dispatch('TimelineSpace/Contents/SideBar/openAccountComponent')
+      this.$store.dispatch('TimelineSpace/Contents/SideBar/AccountProfile/changeAccount', account)
+      this.$store.commit('TimelineSpace/Contents/SideBar/changeOpenSideBar', true)
     },
     deleteToot(message) {
       this.$store
         .dispatch('organisms/Toot/deleteToot', message)
-        .then((message) => {
+        .then(message => {
           this.$emit('delete', message)
         })
         .catch(() => {
           this.$message({
             message: this.$t('message.delete_error'),
-            type: 'error',
+            type: 'error'
           })
         })
     },
@@ -846,24 +696,24 @@ export default {
     async vote(choices) {
       const res = await this.$store.dispatch('organisms/Toot/vote', {
         id: this.poll.id,
-        choices: choices,
+        choices: choices
       })
       const status = Object.assign({}, this.originalMessage, {
-        poll: res,
+        poll: res
       })
       this.$emit('update', status)
     },
     async refresh(id) {
       const res = await this.$store.dispatch('organisms/Toot/refresh', id)
       const status = Object.assign({}, this.originalMessage, {
-        poll: res,
+        poll: res
       })
       this.$emit('update', status)
     },
     async selectEmoji(emoji) {
       const status = await this.$store.dispatch('organisms/Toot/sendReaction', {
         status_id: this.originalMessage.id,
-        native: emoji.native,
+        native: emoji.native
       })
       this.$emit('update', status)
       this.$refs.status_emoji_picker.doClose()
@@ -871,25 +721,19 @@ export default {
     async addReaction(native) {
       const status = await this.$store.dispatch('organisms/Toot/sendReaction', {
         status_id: this.originalMessage.id,
-        native: native,
+        native: native
       })
       this.$emit('update', status)
     },
     async removeReaction(native) {
-      const status = await this.$store.dispatch(
-        'organisms/Toot/deleteReaction',
-        {
-          status_id: this.originalMessage.id,
-          native: native,
-        }
-      )
+      const status = await this.$store.dispatch('organisms/Toot/deleteReaction', {
+        status_id: this.originalMessage.id,
+        native: native
+      })
       this.$emit('update', status)
     },
     openQuote() {
-      this.$store.dispatch(
-        'TimelineSpace/Modals/NewToot/openQuote',
-        this.originalMessage
-      )
+      this.$store.dispatch('TimelineSpace/Modals/NewToot/openQuote', this.originalMessage)
     },
     openPicker() {
       this.openEmojiPicker = true
@@ -910,8 +754,8 @@ export default {
     toggleCW() {
       this.showAttachments = !this.showAttachments
       this.$emit('sizeChanged', true)
-    },
-  },
+    }
+  }
 }
 </script>
 
diff --git a/src/renderer/main.js b/src/renderer/main.js
index c04a322a..f5a63324 100644
--- a/src/renderer/main.js
+++ b/src/renderer/main.js
@@ -47,7 +47,14 @@ import {
   faChevronLeft,
   faEllipsisVertical,
   faCircleXmark,
-  faMagnifyingGlass
+  faMagnifyingGlass,
+  faCircleUser,
+  faArrowUp,
+  faArrowDown,
+  faArrowLeft,
+  faArrowRight,
+  faSpinner,
+  faLink
 } from '@fortawesome/free-solid-svg-icons'
 import {
   faFaceSmile as farFaceSmile,
@@ -120,7 +127,14 @@ library.add(
   farTrashCan,
   farBell,
   faChevronLeft,
-  faEllipsisVertical
+  faEllipsisVertical,
+  faCircleUser,
+  faArrowUp,
+  faArrowDown,
+  faArrowLeft,
+  faArrowRight,
+  faSpinner,
+  faLink
 )
 
 const app = createApp(App)
diff --git a/src/renderer/router/index.js b/src/renderer/router/index.js
index 1651225c..aadae70a 100644
--- a/src/renderer/router/index.js
+++ b/src/renderer/router/index.js
@@ -1,4 +1,4 @@
-import { createRouter } from 'vue-router'
+import { createRouter, createWebHistory } from 'vue-router'
 
 import Login from '@/components/Login.vue'
 import Authorize from '@/components/Authorize.vue'
@@ -215,7 +215,8 @@ const routes = [
 ]
 
 const router = createRouter({
-  routes
+  history: createWebHistory(),
+  routes: routes
 })
 
 export default router