diff --git a/app/src/main/kotlin/com/simplemobiletools/clock/activities/ReminderActivity.kt b/app/src/main/kotlin/com/simplemobiletools/clock/activities/ReminderActivity.kt
index 8a3ad185..880e2a31 100644
--- a/app/src/main/kotlin/com/simplemobiletools/clock/activities/ReminderActivity.kt
+++ b/app/src/main/kotlin/com/simplemobiletools/clock/activities/ReminderActivity.kt
@@ -21,7 +21,10 @@ import com.simplemobiletools.clock.helpers.ALARM_ID
 import com.simplemobiletools.clock.helpers.getPassedSeconds
 import com.simplemobiletools.clock.models.Alarm
 import com.simplemobiletools.commons.extensions.*
-import com.simplemobiletools.commons.helpers.*
+import com.simplemobiletools.commons.helpers.MINUTE_SECONDS
+import com.simplemobiletools.commons.helpers.SILENT
+import com.simplemobiletools.commons.helpers.isOreoMr1Plus
+import com.simplemobiletools.commons.helpers.isOreoPlus
 import kotlinx.android.synthetic.main.activity_reminder.*
 
 class ReminderActivity : SimpleActivity() {
@@ -40,10 +43,12 @@ class ReminderActivity : SimpleActivity() {
     private var dragDownX = 0f
 
     override fun onCreate(savedInstanceState: Bundle?) {
+        isMaterialActivity = true
         super.onCreate(savedInstanceState)
         setContentView(R.layout.activity_reminder)
         showOverLockscreen()
         updateTextColors(reminder_holder as ViewGroup)
+        updateStatusbarColor(getProperBackgroundColor())
 
         val id = intent.getIntExtra(ALARM_ID, -1)
         isAlarmReminder = id != -1
@@ -73,11 +78,6 @@ class ReminderActivity : SimpleActivity() {
         setupEffects()
     }
 
-    override fun onResume() {
-        super.onResume()
-        setupToolbar(reminder_toolbar)
-    }
-
     private fun setupButtons() {
         if (isAlarmReminder) {
             setupAlarmButtons()
diff --git a/app/src/main/res/layout/activity_reminder.xml b/app/src/main/res/layout/activity_reminder.xml
index 780bb1f5..4a143acd 100644
--- a/app/src/main/res/layout/activity_reminder.xml
+++ b/app/src/main/res/layout/activity_reminder.xml
@@ -1,149 +1,128 @@
 <?xml version="1.0" encoding="utf-8"?>
-<androidx.coordinatorlayout.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
-    android:id="@+id/reminder_coordinator"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:id="@+id/reminder_holder"
     android:layout_width="match_parent"
     android:layout_height="match_parent">
 
-    <com.google.android.material.appbar.AppBarLayout
-        android:id="@+id/reminder_app_bar_layout"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content">
+    <com.simplemobiletools.commons.views.MyTextView
+        android:id="@+id/reminder_title"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="100dp"
+        android:textSize="@dimen/reminder_activity_title_size"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintHorizontal_bias="0.5"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        tools:text="@string/time_expired" />
 
-        <com.google.android.material.appbar.MaterialToolbar
-            android:id="@+id/reminder_toolbar"
-            android:layout_width="match_parent"
-            android:layout_height="?attr/actionBarSize"
-            android:background="@color/color_primary"
-            app:title="@string/app_launcher_name"
-            app:titleTextAppearance="@style/AppTheme.ActionBar.TitleTextStyle" />
+    <com.simplemobiletools.commons.views.MyTextView
+        android:id="@+id/reminder_text"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:paddingTop="@dimen/activity_margin"
+        android:textSize="@dimen/reminder_activity_text_size"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/reminder_title"
+        tools:text="14:00" />
 
-    </com.google.android.material.appbar.AppBarLayout>
+    <ImageView
+        android:id="@+id/reminder_snooze"
+        android:layout_width="@dimen/reminder_background_min_size"
+        android:layout_height="@dimen/reminder_background_min_size"
+        android:clickable="false"
+        android:padding="@dimen/activity_margin"
+        android:src="@drawable/ic_snooze_vector"
+        app:layout_constraintBottom_toBottomOf="@+id/reminder_draggable"
+        app:layout_constraintEnd_toStartOf="@+id/reminder_draggable"
+        app:layout_constraintHorizontal_bias="0.5"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="@+id/reminder_draggable" />
 
-    <androidx.constraintlayout.widget.ConstraintLayout xmlns:tools="http://schemas.android.com/tools"
-        android:id="@+id/reminder_holder"
-        android:layout_width="match_parent"
-        android:layout_height="match_parent"
-        app:layout_behavior="@string/appbar_scrolling_view_behavior">
+    <com.simplemobiletools.commons.views.MyTextView
+        android:id="@+id/snooze_label"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="@string/snooze"
+        app:layout_constraintEnd_toStartOf="@+id/reminder_draggable"
+        app:layout_constraintHorizontal_bias="0.5"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/reminder_snooze" />
 
-        <com.simplemobiletools.commons.views.MyTextView
-            android:id="@+id/reminder_title"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:layout_marginTop="100dp"
-            android:textSize="@dimen/reminder_activity_title_size"
-            app:layout_constraintEnd_toEndOf="parent"
-            app:layout_constraintHorizontal_bias="0.5"
-            app:layout_constraintStart_toStartOf="parent"
-            app:layout_constraintTop_toTopOf="parent"
-            tools:text="@string/time_expired" />
+    <ImageView
+        android:id="@+id/reminder_draggable_background"
+        android:layout_width="@dimen/reminder_background_min_size"
+        android:layout_height="@dimen/reminder_background_min_size"
+        android:layout_marginBottom="@dimen/activity_margin"
+        android:alpha="0.2"
+        android:padding="@dimen/medium_margin"
+        android:src="@drawable/pulsing_background"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toStartOf="@+id/reminder_dismiss"
+        app:layout_constraintHorizontal_bias="0.5"
+        app:layout_constraintStart_toEndOf="@+id/reminder_snooze"
+        app:layout_constraintTop_toBottomOf="@+id/reminder_text" />
 
-        <com.simplemobiletools.commons.views.MyTextView
-            android:id="@+id/reminder_text"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:paddingTop="@dimen/activity_margin"
-            android:textSize="@dimen/reminder_activity_text_size"
-            app:layout_constraintEnd_toEndOf="parent"
-            app:layout_constraintStart_toStartOf="parent"
-            app:layout_constraintTop_toBottomOf="@+id/reminder_title"
-            tools:text="14:00" />
+    <ImageView
+        android:id="@+id/reminder_draggable"
+        android:layout_width="@dimen/reminder_background_min_size"
+        android:layout_height="@dimen/reminder_background_min_size"
+        android:layout_marginBottom="@dimen/activity_margin"
+        android:padding="@dimen/activity_margin"
+        android:src="@drawable/ic_alarm_vector"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toStartOf="@+id/reminder_dismiss"
+        app:layout_constraintHorizontal_bias="0.5"
+        app:layout_constraintStart_toEndOf="@+id/reminder_snooze"
+        app:layout_constraintTop_toBottomOf="@+id/reminder_text" />
 
-        <ImageView
-            android:id="@+id/reminder_snooze"
-            android:layout_width="@dimen/reminder_background_min_size"
-            android:layout_height="@dimen/reminder_background_min_size"
-            android:clickable="false"
-            android:padding="@dimen/activity_margin"
-            android:src="@drawable/ic_snooze_vector"
-            app:layout_constraintBottom_toBottomOf="@+id/reminder_draggable"
-            app:layout_constraintEnd_toStartOf="@+id/reminder_draggable"
-            app:layout_constraintHorizontal_bias="0.5"
-            app:layout_constraintStart_toStartOf="parent"
-            app:layout_constraintTop_toTopOf="@+id/reminder_draggable" />
+    <ImageView
+        android:id="@+id/reminder_dismiss"
+        android:layout_width="@dimen/reminder_background_min_size"
+        android:layout_height="@dimen/reminder_background_min_size"
+        android:clickable="false"
+        android:padding="@dimen/activity_margin"
+        android:src="@drawable/ic_alarm_off_vector"
+        app:layout_constraintBottom_toBottomOf="@+id/reminder_draggable"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintHorizontal_bias="0.5"
+        app:layout_constraintStart_toEndOf="@+id/reminder_draggable"
+        app:layout_constraintTop_toTopOf="@+id/reminder_draggable" />
 
-        <com.simplemobiletools.commons.views.MyTextView
-            android:id="@+id/snooze_label"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:text="@string/snooze"
-            app:layout_constraintEnd_toStartOf="@+id/reminder_draggable"
-            app:layout_constraintHorizontal_bias="0.5"
-            app:layout_constraintStart_toStartOf="parent"
-            app:layout_constraintTop_toBottomOf="@+id/reminder_snooze" />
+    <com.simplemobiletools.commons.views.MyTextView
+        android:id="@+id/dismiss_label"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="@string/dismiss"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintHorizontal_bias="0.5"
+        app:layout_constraintStart_toEndOf="@+id/reminder_draggable"
+        app:layout_constraintTop_toBottomOf="@+id/reminder_dismiss" />
 
-        <ImageView
-            android:id="@+id/reminder_draggable_background"
-            android:layout_width="@dimen/reminder_background_min_size"
-            android:layout_height="@dimen/reminder_background_min_size"
-            android:layout_marginBottom="@dimen/activity_margin"
-            android:alpha="0.2"
-            android:padding="@dimen/medium_margin"
-            android:src="@drawable/pulsing_background"
-            app:layout_constraintBottom_toBottomOf="parent"
-            app:layout_constraintEnd_toStartOf="@+id/reminder_dismiss"
-            app:layout_constraintHorizontal_bias="0.5"
-            app:layout_constraintStart_toEndOf="@+id/reminder_snooze"
-            app:layout_constraintTop_toBottomOf="@+id/reminder_text" />
+    <com.simplemobiletools.commons.views.MyTextView
+        android:id="@+id/reminder_guide"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:alpha="0"
+        android:text="@string/swipe_right_to_dismiss"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/reminder_draggable" />
 
-        <ImageView
-            android:id="@+id/reminder_draggable"
-            android:layout_width="@dimen/reminder_background_min_size"
-            android:layout_height="@dimen/reminder_background_min_size"
-            android:layout_marginBottom="@dimen/activity_margin"
-            android:padding="@dimen/activity_margin"
-            android:src="@drawable/ic_alarm_vector"
-            app:layout_constraintBottom_toBottomOf="parent"
-            app:layout_constraintEnd_toStartOf="@+id/reminder_dismiss"
-            app:layout_constraintHorizontal_bias="0.5"
-            app:layout_constraintStart_toEndOf="@+id/reminder_snooze"
-            app:layout_constraintTop_toBottomOf="@+id/reminder_text" />
+    <ImageView
+        android:id="@+id/reminder_stop"
+        android:layout_width="@dimen/stopwatch_button_size"
+        android:layout_height="@dimen/stopwatch_button_size"
+        android:layout_marginBottom="@dimen/big_margin"
+        android:padding="@dimen/normal_margin"
+        android:src="@drawable/ic_stop_vector"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintHorizontal_bias="0.5"
+        app:layout_constraintStart_toStartOf="parent" />
 
-        <ImageView
-            android:id="@+id/reminder_dismiss"
-            android:layout_width="@dimen/reminder_background_min_size"
-            android:layout_height="@dimen/reminder_background_min_size"
-            android:clickable="false"
-            android:padding="@dimen/activity_margin"
-            android:src="@drawable/ic_alarm_off_vector"
-            app:layout_constraintBottom_toBottomOf="@+id/reminder_draggable"
-            app:layout_constraintEnd_toEndOf="parent"
-            app:layout_constraintHorizontal_bias="0.5"
-            app:layout_constraintStart_toEndOf="@+id/reminder_draggable"
-            app:layout_constraintTop_toTopOf="@+id/reminder_draggable" />
-
-        <com.simplemobiletools.commons.views.MyTextView
-            android:id="@+id/dismiss_label"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:text="@string/dismiss"
-            app:layout_constraintEnd_toEndOf="parent"
-            app:layout_constraintHorizontal_bias="0.5"
-            app:layout_constraintStart_toEndOf="@+id/reminder_draggable"
-            app:layout_constraintTop_toBottomOf="@+id/reminder_dismiss" />
-
-        <com.simplemobiletools.commons.views.MyTextView
-            android:id="@+id/reminder_guide"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:alpha="0"
-            android:text="@string/swipe_right_to_dismiss"
-            app:layout_constraintBottom_toBottomOf="parent"
-            app:layout_constraintEnd_toEndOf="parent"
-            app:layout_constraintStart_toStartOf="parent"
-            app:layout_constraintTop_toBottomOf="@+id/reminder_draggable" />
-
-        <ImageView
-            android:id="@+id/reminder_stop"
-            android:layout_width="@dimen/stopwatch_button_size"
-            android:layout_height="@dimen/stopwatch_button_size"
-            android:layout_marginBottom="@dimen/big_margin"
-            android:padding="@dimen/normal_margin"
-            android:src="@drawable/ic_stop_vector"
-            app:layout_constraintBottom_toBottomOf="parent"
-            app:layout_constraintEnd_toEndOf="parent"
-            app:layout_constraintHorizontal_bias="0.5"
-            app:layout_constraintStart_toStartOf="parent" />
-
-    </androidx.constraintlayout.widget.ConstraintLayout>
-</androidx.coordinatorlayout.widget.CoordinatorLayout>
+</androidx.constraintlayout.widget.ConstraintLayout>