diff --git a/app/build.gradle b/app/build.gradle
index a84a3f4..1e817d3 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -55,7 +55,7 @@ android {
 }
 
 dependencies {
-    implementation 'com.github.SimpleMobileTools:Simple-Commons:c615eda325'
+    implementation 'com.github.SimpleMobileTools:Simple-Commons:820461691b'
     implementation 'org.greenrobot:eventbus:3.2.0'
     implementation 'androidx.constraintlayout:constraintlayout:2.1.1'
 }
diff --git a/app/src/main/kotlin/com/simplemobiletools/flashlight/activities/BrightDisplayActivity.kt b/app/src/main/kotlin/com/simplemobiletools/flashlight/activities/BrightDisplayActivity.kt
index 77eeb3d..06594e5 100644
--- a/app/src/main/kotlin/com/simplemobiletools/flashlight/activities/BrightDisplayActivity.kt
+++ b/app/src/main/kotlin/com/simplemobiletools/flashlight/activities/BrightDisplayActivity.kt
@@ -13,10 +13,12 @@ import kotlinx.android.synthetic.main.activity_bright_display.*
 
 class BrightDisplayActivity : SimpleActivity() {
     override fun onCreate(savedInstanceState: Bundle?) {
-        window.addFlags(WindowManager.LayoutParams.FLAG_DISMISS_KEYGUARD or
+        window.addFlags(
+            WindowManager.LayoutParams.FLAG_DISMISS_KEYGUARD or
                 WindowManager.LayoutParams.FLAG_SHOW_WHEN_LOCKED or
                 WindowManager.LayoutParams.FLAG_TURN_SCREEN_ON or
-                WindowManager.LayoutParams.FLAG_FULLSCREEN)
+                WindowManager.LayoutParams.FLAG_FULLSCREEN
+        )
 
         useDynamicTheme = false
         super.onCreate(savedInstanceState)
diff --git a/app/src/main/res/layout/activity_bright_display.xml b/app/src/main/res/layout/activity_bright_display.xml
index 0552071..2a31099 100644
--- a/app/src/main/res/layout/activity_bright_display.xml
+++ b/app/src/main/res/layout/activity_bright_display.xml
@@ -10,15 +10,13 @@
         android:layout_height="match_parent"
         android:background="@android:color/white" />
 
-    <TextView
+    <android.widget.TextView
         android:id="@+id/bright_display_change_color"
+        style="@style/StrokeButtonStyle"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:layout_centerInParent="true"
         android:alpha="0.5"
-        android:background="@drawable/button_background"
-        android:padding="@dimen/activity_margin"
-        android:text="@string/change_color"
-        android:textSize="@dimen/big_text_size" />
+        android:text="@string/change_color" />
 
 </RelativeLayout>
diff --git a/app/src/main/res/values/styles.xml b/app/src/main/res/values/styles.xml
index 895ee8d..6d59d17 100644
--- a/app/src/main/res/values/styles.xml
+++ b/app/src/main/res/values/styles.xml
@@ -1,6 +1,6 @@
 <resources>
 
-    <style name="AppTheme" parent="AppTheme.Base"/>
+    <style name="AppTheme" parent="AppTheme.Base" />
 
     <style name="FullScreenTheme" parent="AppTheme">
         <item name="android:windowContentOverlay">@null</item>