diff --git a/package.json b/package.json
index 11397139..7d7f4f16 100644
--- a/package.json
+++ b/package.json
@@ -22,6 +22,7 @@
     "expo-image-picker": "~9.1.1",
     "expo-linear-gradient": "~8.3.0",
     "expo-localization": "^9.0.0",
+    "expo-permissions": "~9.3.0",
     "expo-secure-store": "~9.2.0",
     "expo-splash-screen": "~0.6.1",
     "expo-status-bar": "~1.0.2",
diff --git a/src/@types/mastodon.d.ts b/src/@types/mastodon.d.ts
index 282b9901..3c6ae887 100644
--- a/src/@types/mastodon.d.ts
+++ b/src/@types/mastodon.d.ts
@@ -1,137 +1,3 @@
-type AttachmentImage = {
-  // Base
-  id: string
-  type: 'image'
-  url: string
-  preview_url: string
-
-  // Others
-  remote_url?: string
-  text_url?: string
-  meta?: {
-    original?: { width: number; height: number; size: string; aspect: number }
-    small?: { width: number; height: number; size: string; aspect: number }
-    focus?: { x: number; y: number }
-  }
-  description?: string
-  blurhash?: string
-}
-
-type AttachmentVideo = {
-  // Base
-  id: string
-  type: 'video'
-  url: string
-  preview_url: string
-
-  // Others
-  remote_url?: string
-  text_url?: string
-  meta?: {
-    length: string
-    duration: number
-    fps: number
-    size: string
-    width: number
-    height: number
-    aspect: number
-    audio_encode: string
-    audio_bitrate: string
-    audio_channels: string
-    original: {
-      width: number
-      height: number
-      frame_rate: string
-      duration: number
-      bitrate: number
-    }
-    small: {
-      width: number
-      height: number
-      size: string
-      aspect: number
-    }
-  }
-  description?: string
-  blurhash?: string
-}
-
-type AttachmentGifv = {
-  // Base
-  id: string
-  type: 'gifv'
-  url: string
-  preview_url: string
-
-  // Others
-  remote_url?: string
-  text_url?: string
-  meta?: {
-    length: string
-    duration: number
-    fps: number
-    size: string
-    width: number
-    height: number
-    aspect: number
-    original: {
-      width: number
-      height: number
-      frame_rate: string
-      duration: number
-      bitrate: number
-    }
-    small: {
-      width: number
-      height: number
-      size: string
-      aspect: number
-    }
-  }
-  description?: string
-  blurhash?: string
-}
-
-type AttachmentAudio = {
-  // Base
-  id: string
-  type: 'audio'
-  url: string
-  preview_url: string
-
-  // Others
-  remote_url?: string
-  text_url?: string
-  meta?: {
-    length: string
-    duration: number
-    audio_encode: string
-    audio_bitrate: string
-    audio_channels: string
-    original: {
-      duration: number
-      bitrate: number
-    }
-  }
-  description?: string
-  blurhash?: string
-}
-
-type AttachmentUnknown = {
-  // Base
-  id: string
-  type: 'unknown'
-  url: string
-  preview_url: string
-
-  // Others
-  remote_url?: string
-  text_url?: string
-  meta?: any
-  description?: string
-  blurhash?: string
-}
-
 declare namespace Mastodon {
   type Account = {
     // Base
@@ -177,7 +43,141 @@ declare namespace Mastodon {
     | AttachmentVideo
     | AttachmentGifv
     | AttachmentAudio
-    | AttachmentUnknown
+    // | AttachmentUnknown
+
+  type AttachmentImage = {
+    // Base
+    id: string
+    type: 'image'
+    url: string
+    preview_url: string
+
+    // Others
+    remote_url?: string
+    text_url?: string
+    meta?: {
+      original?: { width: number; height: number; size: string; aspect: number }
+      small?: { width: number; height: number; size: string; aspect: number }
+      focus?: { x: number; y: number }
+    }
+    description?: string
+    blurhash?: string
+  }
+
+  type AttachmentVideo = {
+    // Base
+    id: string
+    type: 'video'
+    url: string
+    preview_url: string
+
+    // Others
+    remote_url?: string
+    text_url?: string
+    meta?: {
+      length: string
+      duration: number
+      fps: number
+      size: string
+      width: number
+      height: number
+      aspect: number
+      audio_encode: string
+      audio_bitrate: string
+      audio_channels: string
+      original: {
+        width: number
+        height: number
+        frame_rate: string
+        duration: number
+        bitrate: number
+      }
+      small: {
+        width: number
+        height: number
+        size: string
+        aspect: number
+      }
+    }
+    description?: string
+    blurhash?: string
+  }
+
+  type AttachmentGifv = {
+    // Base
+    id: string
+    type: 'gifv'
+    url: string
+    preview_url: string
+
+    // Others
+    remote_url?: string
+    text_url?: string
+    meta?: {
+      length: string
+      duration: number
+      fps: number
+      size: string
+      width: number
+      height: number
+      aspect: number
+      original: {
+        width: number
+        height: number
+        frame_rate: string
+        duration: number
+        bitrate: number
+      }
+      small: {
+        width: number
+        height: number
+        size: string
+        aspect: number
+      }
+    }
+    description?: string
+    blurhash?: string
+  }
+
+  type AttachmentAudio = {
+    // Base
+    id: string
+    type: 'audio'
+    url: string
+    preview_url: string
+
+    // Others
+    remote_url?: string
+    text_url?: string
+    meta?: {
+      length: string
+      duration: number
+      audio_encode: string
+      audio_bitrate: string
+      audio_channels: string
+      original: {
+        duration: number
+        bitrate: number
+      }
+    }
+    description?: string
+    blurhash?: string
+  }
+
+  // type AttachmentUnknown = {
+  //   // Base
+  //   id: string
+  //   type: 'unknown'
+  //   url: string
+  //   preview_url: string
+
+  //   // Others
+  //   remote_url?: string
+  //   text_url?: string
+  //   meta?: any
+  //   description?: string
+  //   blurhash?: string
+  // }
 
   type Card = {
     // Base
diff --git a/src/components/BottomSheet.tsx b/src/components/BottomSheet.tsx
index 779db89f..967c0e5a 100644
--- a/src/components/BottomSheet.tsx
+++ b/src/components/BottomSheet.tsx
@@ -10,7 +10,7 @@ import {
 import { useSafeAreaInsets } from 'react-native-safe-area-context'
 import { useTheme } from 'src/utils/styles/ThemeManager'
 import { StyleConstants } from 'src/utils/styles/constants'
-import Button from './Button'
+import { ButtonRow } from './Button'
 
 export interface Props {
   children: React.ReactNode
@@ -84,7 +84,7 @@ const BottomSheet: React.FC<Props> = ({ children, visible, handleDismiss }) => {
             style={[styles.handle, { backgroundColor: theme.background }]}
           />
           {children}
-          <Button
+          <ButtonRow
             onPress={() => closeModal.start(() => handleDismiss())}
             text='取消'
           />
diff --git a/src/components/Button.tsx b/src/components/Button.tsx
index 48ccd4c9..8260a62e 100644
--- a/src/components/Button.tsx
+++ b/src/components/Button.tsx
@@ -1,82 +1,4 @@
-import { Feather } from '@expo/vector-icons'
-import React from 'react'
-import { Pressable, StyleSheet, Text } from 'react-native'
-import { StyleConstants } from 'src/utils/styles/constants'
-import { useTheme } from 'src/utils/styles/ThemeManager'
+import ButtonRound from './Button/ButtonRound'
+import ButtonRow from './Button/ButtonRow'
 
-type PropsBase = {
-  onPress: () => void
-  disabled?: boolean
-  buttonSize?: 'S' | 'M'
-}
-
-export interface PropsText extends PropsBase {
-  text: string
-  icon?: string
-  size?: 'S' | 'M' | 'L'
-}
-
-export interface PropsIcon extends PropsBase {
-  text?: string
-  icon: string
-  size?: 'S' | 'M' | 'L'
-}
-
-const Button: React.FC<PropsText | PropsIcon> = ({
-  onPress,
-  disabled = false,
-  buttonSize = 'M',
-  text,
-  icon,
-  size = 'M'
-}) => {
-  const { theme } = useTheme()
-
-  return (
-    <Pressable
-      {...(!disabled && { onPress })}
-      style={[
-        styles.button,
-        {
-          borderColor: disabled ? theme.secondary : theme.primary,
-          paddingTop: StyleConstants.Spacing[buttonSize === 'M' ? 'S' : 'XS'],
-          paddingBottom: StyleConstants.Spacing[buttonSize === 'M' ? 'S' : 'XS']
-        }
-      ]}
-    >
-      {icon ? (
-        <Feather
-          name={icon}
-          size={StyleConstants.Font.Size[size]}
-          color={disabled ? theme.secondary : theme.primary}
-        />
-      ) : (
-        <Text
-          style={[
-            styles.text,
-            {
-              color: disabled ? theme.secondary : theme.primary,
-              fontSize: StyleConstants.Font.Size[size]
-            }
-          ]}
-        >
-          {text}
-        </Text>
-      )}
-    </Pressable>
-  )
-}
-
-const styles = StyleSheet.create({
-  button: {
-    paddingLeft: StyleConstants.Spacing.M,
-    paddingRight: StyleConstants.Spacing.M,
-    borderWidth: 1,
-    borderRadius: 100
-  },
-  text: {
-    textAlign: 'center'
-  }
-})
-
-export default Button
+export { ButtonRound, ButtonRow }
diff --git a/src/components/Button/ButtonRound.tsx b/src/components/Button/ButtonRound.tsx
new file mode 100644
index 00000000..90b7bd7b
--- /dev/null
+++ b/src/components/Button/ButtonRound.tsx
@@ -0,0 +1,60 @@
+import { Feather } from '@expo/vector-icons'
+import React from 'react'
+import { Pressable, StyleSheet } from 'react-native'
+import { StyleConstants } from 'src/utils/styles/constants'
+import { useTheme } from 'src/utils/styles/ThemeManager'
+
+export interface Props {
+  styles: any
+  onPress: () => void
+  icon: string
+  size?: 'S' | 'M' | 'L'
+  coordinate?: 'center' | 'default'
+}
+
+const ButtomRound: React.FC<Props> = ({
+  styles: extraStyles,
+  onPress,
+  icon,
+  size = 'M',
+  coordinate = 'default'
+}) => {
+  const { theme } = useTheme()
+  const dimension =
+    StyleConstants.Spacing.S * 1.5 + StyleConstants.Font.Size[size]
+
+  return (
+    <Pressable
+      style={[
+        styles.base,
+        extraStyles,
+        {
+          backgroundColor: theme.backgroundOverlay,
+          ...(coordinate === 'center' && {
+            transform: [
+              { translateX: -dimension / 2 },
+              { translateY: -dimension / 2 }
+            ]
+          })
+        }
+      ]}
+      onPress={onPress}
+    >
+      <Feather
+        name={icon}
+        size={StyleConstants.Font.Size[size]}
+        color={theme.primaryOverlay}
+      />
+    </Pressable>
+  )
+}
+
+const styles = StyleSheet.create({
+  base: {
+    position: 'absolute',
+    padding: StyleConstants.Spacing.S * 1.5,
+    borderRadius: StyleConstants.Spacing.XL
+  }
+})
+
+export default ButtomRound
diff --git a/src/components/Button/ButtonRow.tsx b/src/components/Button/ButtonRow.tsx
new file mode 100644
index 00000000..aaa32aa0
--- /dev/null
+++ b/src/components/Button/ButtonRow.tsx
@@ -0,0 +1,82 @@
+import { Feather } from '@expo/vector-icons'
+import React from 'react'
+import { Pressable, StyleSheet, Text } from 'react-native'
+import { StyleConstants } from 'src/utils/styles/constants'
+import { useTheme } from 'src/utils/styles/ThemeManager'
+
+type PropsBase = {
+  onPress: () => void
+  disabled?: boolean
+  buttonSize?: 'S' | 'M'
+}
+
+export interface PropsText extends PropsBase {
+  text: string
+  icon?: string
+  size?: 'S' | 'M' | 'L'
+}
+
+export interface PropsIcon extends PropsBase {
+  text?: string
+  icon: string
+  size?: 'S' | 'M' | 'L'
+}
+
+const ButtonRow: React.FC<PropsText | PropsIcon> = ({
+  onPress,
+  disabled = false,
+  buttonSize = 'M',
+  text,
+  icon,
+  size = 'M'
+}) => {
+  const { theme } = useTheme()
+
+  return (
+    <Pressable
+      {...(!disabled && { onPress })}
+      style={[
+        styles.button,
+        {
+          borderColor: disabled ? theme.secondary : theme.primary,
+          paddingTop: StyleConstants.Spacing[buttonSize === 'M' ? 'S' : 'XS'],
+          paddingBottom: StyleConstants.Spacing[buttonSize === 'M' ? 'S' : 'XS']
+        }
+      ]}
+    >
+      {icon ? (
+        <Feather
+          name={icon}
+          size={StyleConstants.Font.Size[size]}
+          color={disabled ? theme.secondary : theme.primary}
+        />
+      ) : (
+        <Text
+          style={[
+            styles.text,
+            {
+              color: disabled ? theme.secondary : theme.primary,
+              fontSize: StyleConstants.Font.Size[size]
+            }
+          ]}
+        >
+          {text}
+        </Text>
+      )}
+    </Pressable>
+  )
+}
+
+const styles = StyleSheet.create({
+  button: {
+    paddingLeft: StyleConstants.Spacing.M,
+    paddingRight: StyleConstants.Spacing.M,
+    borderWidth: 1,
+    borderRadius: 100
+  },
+  text: {
+    textAlign: 'center'
+  }
+})
+
+export default ButtonRow
diff --git a/src/components/Timelines/Timeline/Shared/Attachment/AttachmentVideo.tsx b/src/components/Timelines/Timeline/Shared/Attachment/AttachmentVideo.tsx
index 2976ecc1..1ab0e98e 100644
--- a/src/components/Timelines/Timeline/Shared/Attachment/AttachmentVideo.tsx
+++ b/src/components/Timelines/Timeline/Shared/Attachment/AttachmentVideo.tsx
@@ -1,10 +1,10 @@
 import React, { useCallback, useRef, useState } from 'react'
-import { Pressable, View } from 'react-native'
+import { View } from 'react-native'
 import { Video } from 'expo-av'
-import { Feather } from '@expo/vector-icons'
+import { ButtonRound } from 'src/components/Button'
 
 export interface Props {
-  media_attachments: Mastodon.Attachment[]
+  media_attachments: Mastodon.AttachmentVideo[]
   width: number
 }
 
@@ -19,7 +19,7 @@ const AttachmentVideo: React.FC<Props> = ({ media_attachments, width }) => {
       ? (width / video.meta.original.width) * video.meta.original.height
       : (width / 16) * 9
 
-  const onPressVideo = useCallback(() => {
+  const playOnPress = useCallback(() => {
     // @ts-ignore
     videoPlayer.current.presentFullscreenPlayer()
     setVideoPlay(true)
@@ -46,22 +46,13 @@ const AttachmentVideo: React.FC<Props> = ({ media_attachments, width }) => {
         shouldPlay={videoPlay}
       />
       {videoPlayer.current && !videoPlay && (
-        <Pressable
-          onPress={onPressVideo}
-          style={{
-            position: 'absolute',
-            top: 0,
-            left: 0,
-            width: '100%',
-            height: '100%',
-            flexDirection: 'row',
-            alignItems: 'center',
-            justifyContent: 'center',
-            backgroundColor: 'rgba(0, 0, 0, 0.25)'
-          }}
-        >
-          <Feather name='play' size={36} color='black' />
-        </Pressable>
+        <ButtonRound
+          icon='play'
+          size='L'
+          onPress={playOnPress}
+          styles={{ top: videoHeight / 2, left: videoWidth / 2 }}
+          coordinate='center'
+        />
       )}
     </View>
   )
diff --git a/src/components/Timelines/Timeline/Shared/Poll.tsx b/src/components/Timelines/Timeline/Shared/Poll.tsx
index a00e8492..f3972f24 100644
--- a/src/components/Timelines/Timeline/Shared/Poll.tsx
+++ b/src/components/Timelines/Timeline/Shared/Poll.tsx
@@ -3,7 +3,7 @@ import React, { useMemo, useState } from 'react'
 import { Pressable, StyleSheet, Text, View } from 'react-native'
 import { useMutation, useQueryCache } from 'react-query'
 import client from 'src/api/client'
-import Button from 'src/components/Button'
+import { ButtonRow } from 'src/components/Button'
 import { toast } from 'src/components/toast'
 import relativeTime from 'src/utils/relativeTime'
 import { StyleConstants } from 'src/utils/styles/constants'
@@ -214,7 +214,7 @@ const TimelinePoll: React.FC<Props> = ({ queryKey, status: { poll } }) => {
       <View style={styles.meta}>
         {!poll.expired && !poll.own_votes?.length && (
           <View style={styles.button}>
-            <Button
+            <ButtonRow
               onPress={() => {
                 if (poll.multiple) {
                   mutateAction({ id: poll.id, options: multipleOptions })
diff --git a/src/screens/Me/Root/Login.tsx b/src/screens/Me/Root/Login.tsx
index 52e3382e..3d6c92bb 100644
--- a/src/screens/Me/Root/Login.tsx
+++ b/src/screens/Me/Root/Login.tsx
@@ -13,7 +13,7 @@ import { useTheme } from 'src/utils/styles/ThemeManager'
 
 import { useTranslation } from 'react-i18next'
 import { StyleConstants } from 'src/utils/styles/constants'
-import Button from 'src/components/Button'
+import { ButtonRow } from 'src/components/Button'
 
 const Login: React.FC = () => {
   const { t } = useTranslation('meRoot')
@@ -145,7 +145,7 @@ const Login: React.FC = () => {
         placeholderTextColor={theme.secondary}
         returnKeyType='go'
       />
-      <Button
+      <ButtonRow
         onPress={async () => await createApplication()}
         text={t('content.login.button')}
         disabled={!data?.uri}
diff --git a/src/screens/Shared/Compose.tsx b/src/screens/Shared/Compose.tsx
index 36ce5093..8ca9a64f 100644
--- a/src/screens/Shared/Compose.tsx
+++ b/src/screens/Shared/Compose.tsx
@@ -51,7 +51,7 @@ export type PostState = {
       | string
   }
   attachments: Mastodon.Attachment[]
-  attachmentUploadProgress: { progress: number; aspect: number } | undefined
+  attachmentUploadProgress: { progress: number; aspect?: number } | undefined
   visibility: 'public' | 'unlisted' | 'private' | 'direct'
 }
 
diff --git a/src/screens/Shared/Compose/Actions.tsx b/src/screens/Shared/Compose/Actions.tsx
index 00d56714..2867c7c3 100644
--- a/src/screens/Shared/Compose/Actions.tsx
+++ b/src/screens/Shared/Compose/Actions.tsx
@@ -1,5 +1,5 @@
 import { Feather } from '@expo/vector-icons'
-import React, { Dispatch } from 'react'
+import React, { Dispatch, useCallback, useMemo } from 'react'
 import {
   ActionSheetIOS,
   Keyboard,
@@ -8,8 +8,6 @@ import {
   Text,
   TextInput
 } from 'react-native'
-import { useSelector } from 'react-redux'
-import { getLocalToken, getLocalUrl } from 'src/utils/slices/instancesSlice'
 import { StyleConstants } from 'src/utils/styles/constants'
 import { useTheme } from 'src/utils/styles/ThemeManager'
 import { PostAction, PostState } from '../Compose'
@@ -27,8 +25,6 @@ const ComposeActions: React.FC<Props> = ({
   postDispatch
 }) => {
   const { theme } = useTheme()
-  const localUrl = useSelector(getLocalUrl)
-  const localToken = useSelector(getLocalToken)
 
   const getVisibilityIcon = () => {
     switch (postState.visibility) {
@@ -43,6 +39,63 @@ const ComposeActions: React.FC<Props> = ({
     }
   }
 
+  const attachmentColor = useMemo(() => {
+    if (postState.poll.active) return theme.disabled
+    if (postState.attachmentUploadProgress) return theme.primary
+
+    if (postState.attachments.length) {
+      return theme.primary
+    } else {
+      return theme.secondary
+    }
+  }, [
+    postState.poll.active,
+    postState.attachments,
+    postState.attachmentUploadProgress
+  ])
+  const attachmentOnPress = useCallback(async () => {
+    if (postState.poll.active) return
+    if (postState.attachmentUploadProgress) return
+
+    if (!postState.attachments.length) {
+      return await addAttachments({ postState, postDispatch })
+    }
+  }, [
+    postState.poll.active,
+    postState.attachments,
+    postState.attachmentUploadProgress
+  ])
+
+  const pollColor = useMemo(() => {
+    if (postState.attachments.length) return theme.disabled
+    if (postState.attachmentUploadProgress) return theme.disabled
+
+    if (postState.poll.active) {
+      return theme.primary
+    } else {
+      return theme.secondary
+    }
+  }, [
+    postState.poll.active,
+    postState.attachments,
+    postState.attachmentUploadProgress
+  ])
+  const pollOnPress = useCallback(() => {
+    if (!postState.attachments.length && !postState.attachmentUploadProgress) {
+      postDispatch({
+        type: 'poll',
+        payload: { ...postState.poll, active: !postState.poll.active }
+      })
+    }
+    if (postState.poll.active) {
+      textInputRef.current?.focus()
+    }
+  }, [
+    postState.poll.active,
+    postState.attachments,
+    postState.attachmentUploadProgress
+  ])
+
   return (
     <Pressable
       style={[
@@ -54,43 +107,14 @@ const ComposeActions: React.FC<Props> = ({
       <Feather
         name='aperture'
         size={24}
-        color={
-          postState.poll.active || postState.attachments.length >= 4
-            ? theme.disabled
-            : postState.attachments.length
-            ? theme.primary
-            : theme.secondary
-        }
-        onPress={async () => {
-          if (!postState.poll.active && postState.attachments.length < 4) {
-            await addAttachments({ postState, postDispatch })
-          }
-        }}
+        color={attachmentColor}
+        onPress={attachmentOnPress}
       />
       <Feather
         name='bar-chart-2'
         size={24}
-        color={
-          postState.attachments.length || postState.attachmentUploadProgress
-            ? theme.disabled
-            : postState.poll.active
-            ? theme.primary
-            : theme.secondary
-        }
-        onPress={() => {
-          if (
-            !postState.attachments.length &&
-            !postState.attachmentUploadProgress
-          ) {
-            postDispatch({
-              type: 'poll',
-              payload: { ...postState.poll, active: !postState.poll.active }
-            })
-          }
-          if (postState.poll.active) {
-            textInputRef.current?.focus()
-          }
-        }}
+        color={pollColor}
+        onPress={pollOnPress}
       />
       <Feather
         name={getVisibilityIcon()}
@@ -124,7 +148,9 @@ const ComposeActions: React.FC<Props> = ({
       <Feather
         name='smile'
         size={24}
-        color={postState.emoji.emojis?.length ? theme.secondary : theme.disabled}
+        color={
+          postState.emoji.emojis?.length ? theme.secondary : theme.disabled
+        }
         {...(postState.emoji.emojis && {
           onPress: () => {
             if (postState.emoji.active) {
diff --git a/src/screens/Shared/Compose/Attachments.tsx b/src/screens/Shared/Compose/Attachments.tsx
index 069d1030..3f845e9b 100644
--- a/src/screens/Shared/Compose/Attachments.tsx
+++ b/src/screens/Shared/Compose/Attachments.tsx
@@ -1,12 +1,20 @@
 import React, { Dispatch, useCallback } from 'react'
-import { FlatList, Image, Pressable, StyleSheet, View } from 'react-native'
-import { Feather } from '@expo/vector-icons'
+import {
+  FlatList,
+  Image,
+  Pressable,
+  StyleSheet,
+  Text,
+  View
+} from 'react-native'
 
 import { PostAction, PostState } from '../Compose'
 import { StyleConstants } from 'src/utils/styles/constants'
 import { useTheme } from 'src/utils/styles/ThemeManager'
 import { useNavigation } from '@react-navigation/native'
 import ShimmerPlaceholder from 'react-native-shimmer-placeholder'
+import { ButtonRound } from 'src/components/Button'
+import addAttachments from './addAttachments'
 
 const DEFAULT_HEIGHT = 200
 
@@ -19,34 +27,7 @@ const ComposeAttachments: React.FC<Props> = ({ postState, postDispatch }) => {
   const { theme } = useTheme()
   const navigation = useNavigation()
 
-  const imageActions = ({
-    type,
-    icon,
-    onPress
-  }: {
-    type: 'edit' | 'delete'
-    icon: string
-    onPress: () => void
-  }) => {
-    return (
-      <Pressable
-        style={[
-          styles.actions,
-          styles[type],
-          { backgroundColor: theme.backgroundOverlay }
-        ]}
-        onPress={onPress}
-      >
-        <Feather
-          name={icon}
-          size={StyleConstants.Font.Size.L}
-          color={theme.primaryOverlay}
-        />
-      </Pressable>
-    )
-  }
-
-  const renderImage = useCallback(
+  const renderAttachment = useCallback(
     ({
       item,
       index
@@ -60,7 +41,12 @@ const ComposeAttachments: React.FC<Props> = ({ postState, postDispatch }) => {
             style={[
               styles.image,
               {
-                width: (item.meta?.original?.aspect || 1) * DEFAULT_HEIGHT
+                width:
+                  ((item as Mastodon.AttachmentImage).meta?.original?.aspect ||
+                    (item as Mastodon.AttachmentVideo).meta?.original.width! /
+                      (item as Mastodon.AttachmentVideo).meta?.original
+                        .height! ||
+                    1) * DEFAULT_HEIGHT
               }
             ]}
             source={{
@@ -70,47 +56,99 @@ const ComposeAttachments: React.FC<Props> = ({ postState, postDispatch }) => {
                   : item.preview_url
             }}
           />
-          {imageActions({
-            type: 'delete',
-            icon: 'x',
-            onPress: () =>
+          {(item as Mastodon.AttachmentVideo).meta?.original?.duration && (
+            <Text
+              style={[
+                styles.duration,
+                {
+                  color: theme.background,
+                  backgroundColor: theme.backgroundOverlay
+                }
+              ]}
+            >
+              {(item as Mastodon.AttachmentVideo).meta?.original.duration}
+            </Text>
+          )}
+          <ButtonRound
+            icon='x'
+            onPress={() =>
               postDispatch({
                 type: 'attachments',
                 payload: postState.attachments.filter(e => e.id !== item.id)
               })
-          })}
-          {imageActions({
-            type: 'edit',
-            icon: 'edit',
-            onPress: () =>
+            }
+            styles={styles.delete}
+          />
+          <ButtonRound
+            icon='edit'
+            onPress={() =>
               navigation.navigate('Screen-Shared-Compose-EditAttachment', {
                 attachment: item,
                 postDispatch
               })
-          })}
+            }
+            styles={styles.edit}
+          />
         </View>
       )
     },
     []
   )
 
+  const listFooter = useCallback(() => {
+    return (
+      <ShimmerPlaceholder
+        style={styles.progressContainer}
+        visible={postState.attachmentUploadProgress === undefined}
+        width={
+          (postState.attachmentUploadProgress?.aspect || 3 / 2) * DEFAULT_HEIGHT
+        }
+        height={200}
+      >
+        {postState.attachments.length > 0 &&
+          postState.attachments[0].type === 'image' &&
+          postState.attachments.length < 4 && (
+            <Pressable
+              style={{
+                width: DEFAULT_HEIGHT,
+                height: DEFAULT_HEIGHT,
+                backgroundColor: theme.border
+              }}
+              onPress={async () =>
+                await addAttachments({ postState, postDispatch })
+              }
+            >
+              <ButtonRound
+                icon='upload-cloud'
+                onPress={async () =>
+                  await addAttachments({ postState, postDispatch })
+                }
+                styles={{
+                  top:
+                    (DEFAULT_HEIGHT -
+                      StyleConstants.Spacing.Global.PagePadding) /
+                    2,
+                  left:
+                    (DEFAULT_HEIGHT -
+                      StyleConstants.Spacing.Global.PagePadding) /
+                    2
+                }}
+                coordinate='center'
+              />
+            </Pressable>
+          )}
+      </ShimmerPlaceholder>
+    )
+  }, [postState.attachmentUploadProgress])
+
   return (
     <View style={styles.base}>
       <FlatList
         horizontal
+        extraData={postState.attachmentUploadProgress}
         data={postState.attachments}
-        renderItem={renderImage}
-        ListFooterComponent={
-          <ShimmerPlaceholder
-            style={styles.progressContainer}
-            visible={postState.attachmentUploadProgress === undefined}
-            width={
-              (postState.attachmentUploadProgress?.aspect || 16 / 9) *
-              DEFAULT_HEIGHT
-            }
-            height={200}
-          />
-        }
+        renderItem={renderAttachment}
+        ListFooterComponent={listFooter}
         showsHorizontalScrollIndicator={false}
       />
     </View>
@@ -130,10 +168,16 @@ const styles = StyleSheet.create({
     marginTop: StyleConstants.Spacing.Global.PagePadding,
     marginBottom: StyleConstants.Spacing.Global.PagePadding
   },
-  actions: {
+  duration: {
     position: 'absolute',
-    padding: StyleConstants.Spacing.S * 1.5,
-    borderRadius: StyleConstants.Spacing.XL
+    bottom:
+      StyleConstants.Spacing.Global.PagePadding + StyleConstants.Spacing.S,
+    left: StyleConstants.Spacing.Global.PagePadding + StyleConstants.Spacing.S,
+    fontSize: StyleConstants.Font.Size.S,
+    paddingLeft: StyleConstants.Spacing.S,
+    paddingRight: StyleConstants.Spacing.S,
+    paddingTop: StyleConstants.Spacing.XS,
+    paddingBottom: StyleConstants.Spacing.XS
   },
   edit: {
     bottom:
@@ -155,4 +199,4 @@ const styles = StyleSheet.create({
   }
 })
 
-export default ComposeAttachments
+export default React.memo(ComposeAttachments, () => true)
diff --git a/src/screens/Shared/Compose/EditAttachment.tsx b/src/screens/Shared/Compose/EditAttachment.tsx
index dcd32bcd..58b9ab1d 100644
--- a/src/screens/Shared/Compose/EditAttachment.tsx
+++ b/src/screens/Shared/Compose/EditAttachment.tsx
@@ -28,6 +28,7 @@ import { useTheme } from 'src/utils/styles/ThemeManager'
 import { PanGestureHandler } from 'react-native-gesture-handler'
 import { PostAction } from '../Compose'
 import client from 'src/api/client'
+import AttachmentVideo from 'src/components/Timelines/Timeline/Shared/Attachment/AttachmentVideo'
 
 const Stack = createNativeStackNavigator()
 
@@ -45,11 +46,6 @@ const ComposeEditAttachment: React.FC<Props> = ({
     params: { attachment, postDispatch }
   }
 }) => {
-  const imageDimensionis = {
-    width: Dimensions.get('screen').width,
-    height: Dimensions.get('screen').width / attachment.meta?.original?.aspect!
-  }
-
   const navigation = useNavigation()
 
   const { theme } = useTheme()
@@ -66,12 +62,14 @@ const ComposeEditAttachment: React.FC<Props> = ({
         attachment.description = altText
         needUpdate = true
       }
-      if (focus.current.x !== 0 || focus.current.y !== 0) {
-        attachment.meta!.focus = {
-          x: focus.current.x > 1 ? 1 : focus.current.x,
-          y: focus.current.y > 1 ? 1 : focus.current.y
+      if (attachment.type === 'image') {
+        if (focus.current.x !== 0 || focus.current.y !== 0) {
+          attachment.meta!.focus = {
+            x: focus.current.x > 1 ? 1 : focus.current.x,
+            y: focus.current.y > 1 ? 1 : focus.current.y
+          }
+          needUpdate = true
         }
-        needUpdate = true
       }
       if (needUpdate) {
         postDispatch({ type: 'attachmentEdit', payload: attachment })
@@ -81,13 +79,36 @@ const ComposeEditAttachment: React.FC<Props> = ({
     return unsubscribe
   }, [navigation, altText])
 
+  const videoPlayback = useCallback(() => {
+    return (
+      <AttachmentVideo
+        media_attachments={[attachment as Mastodon.AttachmentVideo]}
+        width={Dimensions.get('screen').width}
+      />
+    )
+  }, [])
+
   const imageFocus = useCallback(() => {
+    const imageDimensionis = {
+      width: Dimensions.get('screen').width,
+      height:
+        Dimensions.get('screen').width /
+        (attachment as Mastodon.AttachmentImage).meta?.original?.aspect!
+    }
+
     const panFocus = useRef(
       new Animated.ValueXY(
-        attachment.meta.focus?.x && attachment.meta.focus?.y
+        (attachment as Mastodon.AttachmentImage).meta?.focus?.x &&
+        (attachment as Mastodon.AttachmentImage).meta?.focus?.y
           ? {
-              x: (attachment.meta.focus.x * imageDimensionis.width) / 2,
-              y: (-attachment.meta.focus.y * imageDimensionis.height) / 2
+              x:
+                ((attachment as Mastodon.AttachmentImage).meta!.focus!.x *
+                  imageDimensionis.width) /
+                2,
+              y:
+                (-(attachment as Mastodon.AttachmentImage).meta!.focus!.y *
+                  imageDimensionis.height) /
+                2
             }
           : { x: 0, y: 0 }
       )
@@ -283,6 +304,14 @@ const ComposeEditAttachment: React.FC<Props> = ({
                       {altTextInput()}
                     </ScrollView>
                   )
+                case 'video':
+                case 'gifv':
+                  return (
+                    <ScrollView style={{ flex: 1 }}>
+                      {videoPlayback()}
+                      {altTextInput()}
+                    </ScrollView>
+                  )
               }
               return null
             }}
diff --git a/src/screens/Shared/Compose/Emojis.tsx b/src/screens/Shared/Compose/Emojis.tsx
index c776f468..60a21db1 100644
--- a/src/screens/Shared/Compose/Emojis.tsx
+++ b/src/screens/Shared/Compose/Emojis.tsx
@@ -1,4 +1,3 @@
-import { forEach, groupBy, sortBy } from 'lodash'
 import React, { Dispatch } from 'react'
 import {
   Image,
diff --git a/src/screens/Shared/Compose/Poll.tsx b/src/screens/Shared/Compose/Poll.tsx
index 83c8be21..f44ad743 100644
--- a/src/screens/Shared/Compose/Poll.tsx
+++ b/src/screens/Shared/Compose/Poll.tsx
@@ -12,7 +12,7 @@ import { Feather } from '@expo/vector-icons'
 import { PostAction, PostState } from '../Compose'
 import { useTheme } from 'src/utils/styles/ThemeManager'
 import { StyleConstants } from 'src/utils/styles/constants'
-import Button from 'src/components/Button'
+import { ButtonRow } from 'src/components/Button'
 import { MenuContainer, MenuRow } from 'src/components/Menu'
 
 export interface Props {
@@ -73,7 +73,7 @@ const ComposePoll: React.FC<Props> = ({ postState, postDispatch }) => {
       </View>
       <View style={styles.controlAmount}>
         <View style={styles.firstButton}>
-          <Button
+          <ButtonRow
             onPress={() =>
               postState.poll.total > 2 &&
               postDispatch({
@@ -86,7 +86,7 @@ const ComposePoll: React.FC<Props> = ({ postState, postDispatch }) => {
             buttonSize='S'
           />
         </View>
-        <Button
+        <ButtonRow
           onPress={() =>
             postState.poll.total < 4 &&
             postDispatch({
diff --git a/src/screens/Shared/Compose/Root.tsx b/src/screens/Shared/Compose/Root.tsx
index 89ca8999..f76f6c04 100644
--- a/src/screens/Shared/Compose/Root.tsx
+++ b/src/screens/Shared/Compose/Root.tsx
@@ -1,4 +1,3 @@
-import ImagePicker from 'expo-image-picker'
 import { forEach, groupBy, sortBy } from 'lodash'
 import React, { Dispatch, useEffect, useMemo, useRef } from 'react'
 import {
@@ -25,6 +24,7 @@ import ComposeEmojis from './Emojis'
 import ComposePoll from './Poll'
 import ComposeTextInput from './TextInput'
 import updateText from './updateText'
+import * as Permissions from 'expo-permissions'
 
 export interface Props {
   postState: PostState
@@ -50,10 +50,15 @@ const ComposeRoot: React.FC<Props> = ({ postState, postDispatch }) => {
 
   useEffect(() => {
     ;(async () => {
-      const { status } = await ImagePicker.requestCameraRollPermissionsAsync()
-      if (status !== 'granted') {
-        alert('Sorry, we need camera roll permissions to make this work!')
-      }
+      Permissions.askAsync(Permissions.CAMERA)
+      // const permissionGaleery = await ImagePicker.requestCameraRollPermissionsAsync()
+      // if (permissionGaleery.status !== 'granted') {
+      //   alert('Sorry, we need camera roll permissions to make this work!')
+      // }
+      // const permissionCamera = await ImagePicker.requestCameraPermissionsAsync()
+      // if (permissionCamera.status !== 'granted') {
+      //   alert('Sorry, we need camera roll permissions to make this work!')
+      // }
     })()
   }, [])
 
@@ -74,37 +79,6 @@ const ComposeRoot: React.FC<Props> = ({ postState, postDispatch }) => {
 
   const textInputRef = useRef<TextInput>(null)
 
-  const listFooter = () => {
-    return (
-      <>
-        {postState.emoji.active && (
-          <View style={styles.emojis}>
-            <ComposeEmojis
-              textInputRef={textInputRef}
-              postState={postState}
-              postDispatch={postDispatch}
-            />
-          </View>
-        )}
-
-        {(postState.attachments.length > 0 ||
-          postState.attachmentUploadProgress) && (
-          <View style={styles.attachments}>
-            <ComposeAttachments
-              postState={postState}
-              postDispatch={postDispatch}
-            />
-          </View>
-        )}
-        {postState.poll.active && (
-          <View style={styles.poll}>
-            <ComposePoll postState={postState} postDispatch={postDispatch} />
-          </View>
-        )}
-      </>
-    )
-  }
-
   const listEmpty = useMemo(() => {
     if (isFetching) {
       return <ActivityIndicator />
@@ -125,7 +99,38 @@ const ComposeRoot: React.FC<Props> = ({ postState, postDispatch }) => {
             textInputRef={textInputRef}
           />
         }
-        ListFooterComponent={listFooter}
+        ListFooterComponent={
+          <>
+            {postState.emoji.active && (
+              <View style={styles.emojis}>
+                <ComposeEmojis
+                  textInputRef={textInputRef}
+                  postState={postState}
+                  postDispatch={postDispatch}
+                />
+              </View>
+            )}
+
+            {(postState.attachments.length > 0 ||
+              postState.attachmentUploadProgress) && (
+              <View style={styles.attachments}>
+                <ComposeAttachments
+                  postState={postState}
+                  postDispatch={postDispatch}
+                />
+              </View>
+            )}
+
+            {postState.poll.active && (
+              <View style={styles.poll}>
+                <ComposePoll
+                  postState={postState}
+                  postDispatch={postDispatch}
+                />
+              </View>
+            )}
+          </>
+        }
         ListEmptyComponent={listEmpty}
         data={postState.tag && isSuccess ? data[postState.tag.type] : []}
         renderItem={({ item, index }) => (
diff --git a/src/screens/Shared/Compose/TextInput.tsx b/src/screens/Shared/Compose/TextInput.tsx
index 988c8b7b..b0622651 100644
--- a/src/screens/Shared/Compose/TextInput.tsx
+++ b/src/screens/Shared/Compose/TextInput.tsx
@@ -23,7 +23,8 @@ const ComposeTextInput: React.FC<Props> = ({
       style={[
         styles.textInput,
         {
-          color: theme.primary
+          color: theme.primary,
+          borderBottomColor: theme.border
         }
       ]}
       autoCapitalize='none'
@@ -58,9 +59,10 @@ const styles = StyleSheet.create({
   textInput: {
     fontSize: StyleConstants.Font.Size.M,
     marginTop: StyleConstants.Spacing.S,
-    marginBottom: StyleConstants.Spacing.M,
-    paddingLeft: StyleConstants.Spacing.Global.PagePadding,
-    paddingRight: StyleConstants.Spacing.Global.PagePadding
+    paddingBottom: StyleConstants.Spacing.M,
+    marginLeft: StyleConstants.Spacing.Global.PagePadding,
+    marginRight: StyleConstants.Spacing.Global.PagePadding,
+    borderBottomWidth: 0.5
   }
 })
 
diff --git a/src/screens/Shared/Compose/addAttachments.ts b/src/screens/Shared/Compose/addAttachments.ts
index 18df6d69..836ad4f0 100644
--- a/src/screens/Shared/Compose/addAttachments.ts
+++ b/src/screens/Shared/Compose/addAttachments.ts
@@ -11,18 +11,18 @@ const uploadAttachment = async ({
   postState,
   postDispatch
 }: {
-  result: ImageInfo
+  result: NonNullable<ImageInfo>
   postState: PostState
   postDispatch: Dispatch<PostAction>
 }) => {
-  const filename = result.uri.split('/').pop()
-
-  const match = /\.(\w+)$/.exec(filename!)
-  const type = match ? `image/${match[1]}` : `image`
-
   const formData = new FormData()
   // @ts-ignore
-  formData.append('file', { uri: result.uri, name: filename, type: type })
+  formData.append('file', {
+    // @ts-ignore
+    uri: result.uri,
+    name: result.uri.split('/').pop(),
+    type: 'image/jpeg/jpg'
+  })
 
   client({
     method: 'post',
@@ -54,7 +54,12 @@ const uploadAttachment = async ({
       } else {
         Alert.alert('上传失败', '', [
           {
-            text: '返回重试'
+            text: '返回重试',
+            onPress: () =>
+              postDispatch({
+                type: 'attachmentUploadProgress',
+                payload: undefined
+              })
           }
         ])
         return Promise.reject()
@@ -63,7 +68,12 @@ const uploadAttachment = async ({
     .catch(() => {
       Alert.alert('上传失败', '', [
         {
-          text: '返回重试'
+          text: '返回重试',
+          onPress: () =>
+            postDispatch({
+              type: 'attachmentUploadProgress',
+              payload: undefined
+            })
         }
       ])
       return Promise.reject()
@@ -89,10 +99,18 @@ const addAttachments = async ({
         })
 
         if (!result.cancelled) {
+          console.log(result)
           await uploadAttachment({ result, ...params })
         }
       } else if (buttonIndex === 1) {
-        // setResult(Math.floor(Math.random() * 100) + 1)
+        const result = await ImagePicker.launchCameraAsync({
+          mediaTypes: ImagePicker.MediaTypeOptions.All,
+          exif: false
+        })
+
+        if (!result.cancelled) {
+          await uploadAttachment({ result, ...params })
+        }
       }
     }
   )