diff --git a/app/src/main/kotlin/com/simplemobiletools/keyboard/activities/MainActivity.kt b/app/src/main/kotlin/com/simplemobiletools/keyboard/activities/MainActivity.kt
index 325d134..6dde092 100644
--- a/app/src/main/kotlin/com/simplemobiletools/keyboard/activities/MainActivity.kt
+++ b/app/src/main/kotlin/com/simplemobiletools/keyboard/activities/MainActivity.kt
@@ -1,6 +1,8 @@
 package com.simplemobiletools.keyboard.activities
 
 import android.content.Intent
+import android.graphics.drawable.LayerDrawable
+import android.graphics.drawable.RippleDrawable
 import android.os.Bundle
 import android.provider.Settings
 import android.view.Menu
@@ -8,6 +10,9 @@ import android.view.MenuItem
 import android.view.inputmethod.InputMethodManager
 import com.simplemobiletools.commons.dialogs.ConfirmationAdvancedDialog
 import com.simplemobiletools.commons.extensions.appLaunched
+import com.simplemobiletools.commons.extensions.applyColorFilter
+import com.simplemobiletools.commons.extensions.getAdjustedPrimaryColor
+import com.simplemobiletools.commons.extensions.updateTextColors
 import com.simplemobiletools.commons.models.FAQItem
 import com.simplemobiletools.keyboard.BuildConfig
 import com.simplemobiletools.keyboard.R
@@ -37,6 +42,9 @@ class MainActivity : SimpleActivity() {
                 }
             }
         }
+
+        updateTextColors(main_holder)
+        updateChangeKeyboardColor()
     }
 
     override fun onCreateOptionsMenu(menu: Menu): Boolean {
@@ -64,6 +72,12 @@ class MainActivity : SimpleActivity() {
         startAboutActivity(R.string.app_name, licenses, BuildConfig.VERSION_NAME, faqItems, true)
     }
 
+    private fun updateChangeKeyboardColor() {
+        val applyBackground = resources.getDrawable(R.drawable.button_background_rounded, theme) as RippleDrawable
+        (applyBackground as LayerDrawable).findDrawableByLayerId(R.id.button_background_holder).applyColorFilter(getAdjustedPrimaryColor())
+        change_keyboard.background = applyBackground
+    }
+
     private fun isKeyboardEnabled(): Boolean {
         val inputMethodManager = getSystemService(INPUT_METHOD_SERVICE) as InputMethodManager
         val enabledKeyboards = inputMethodManager.enabledInputMethodList
diff --git a/app/src/main/res/layout/activity_main.xml b/app/src/main/res/layout/activity_main.xml
index bd64030..e0ad17c 100644
--- a/app/src/main/res/layout/activity_main.xml
+++ b/app/src/main/res/layout/activity_main.xml
@@ -1,5 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@+id/main_holder"
     android:layout_width="match_parent"
     android:layout_height="match_parent">