diff --git a/app/src/main/java/flashlight/simplemobiletools/com/MainActivity.java b/app/src/main/java/flashlight/simplemobiletools/com/MainActivity.java
index 2587a5b..8581422 100644
--- a/app/src/main/java/flashlight/simplemobiletools/com/MainActivity.java
+++ b/app/src/main/java/flashlight/simplemobiletools/com/MainActivity.java
@@ -59,13 +59,13 @@ public class MainActivity extends AppCompatActivity {
     private void enableFlashlight() {
         params.setFlashMode(Camera.Parameters.FLASH_MODE_TORCH);
         camera.setParameters(params);
-        toggleBtn.getDrawable().setColorFilter(Color.GREEN, PorterDuff.Mode.SRC_ATOP);
+        toggleBtn.setBackground(getResources().getDrawable(R.mipmap.flashlight_big_on));
     }
 
     private void disableFlashlight() {
         params.setFlashMode(Camera.Parameters.FLASH_MODE_OFF);
         camera.setParameters(params);
-        toggleBtn.getDrawable().setColorFilter(Color.RED, PorterDuff.Mode.SRC_ATOP);
+        toggleBtn.setBackground(getResources().getDrawable(R.mipmap.flashlight_big_off));
     }
 
     private void releaseCamera() {
diff --git a/app/src/main/res/layout/activity_main.xml b/app/src/main/res/layout/activity_main.xml
index 413f17a..5a2f32f 100644
--- a/app/src/main/res/layout/activity_main.xml
+++ b/app/src/main/res/layout/activity_main.xml
@@ -13,6 +13,5 @@
     <ImageView
         android:id="@+id/toggle_btn"
         android:layout_width="match_parent"
-        android:layout_height="match_parent"
-        android:src="@mipmap/ic_launcher"/>
+        android:layout_height="match_parent"/>
 </RelativeLayout>
diff --git a/app/src/main/res/mipmap-hdpi/flashlight_big_off.png b/app/src/main/res/mipmap-hdpi/flashlight_big_off.png
new file mode 100644
index 0000000..3b1d590
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diff --git a/app/src/main/res/mipmap-hdpi/flashlight_big_on.png b/app/src/main/res/mipmap-hdpi/flashlight_big_on.png
new file mode 100644
index 0000000..31e1fc7
Binary files /dev/null and b/app/src/main/res/mipmap-hdpi/flashlight_big_on.png differ
diff --git a/app/src/main/res/mipmap-mdpi/flashlight_big_off.png b/app/src/main/res/mipmap-mdpi/flashlight_big_off.png
new file mode 100644
index 0000000..54c81f5
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diff --git a/app/src/main/res/mipmap-mdpi/flashlight_big_on.png b/app/src/main/res/mipmap-mdpi/flashlight_big_on.png
new file mode 100644
index 0000000..2321c87
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diff --git a/app/src/main/res/mipmap-xhdpi/flashlight_big_off.png b/app/src/main/res/mipmap-xhdpi/flashlight_big_off.png
new file mode 100644
index 0000000..a292a1c
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diff --git a/app/src/main/res/mipmap-xhdpi/flashlight_big_on.png b/app/src/main/res/mipmap-xhdpi/flashlight_big_on.png
new file mode 100644
index 0000000..9771caf
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diff --git a/app/src/main/res/mipmap-xxhdpi/flashlight_big_off.png b/app/src/main/res/mipmap-xxhdpi/flashlight_big_off.png
new file mode 100644
index 0000000..1c00823
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diff --git a/app/src/main/res/mipmap-xxhdpi/flashlight_big_on.png b/app/src/main/res/mipmap-xxhdpi/flashlight_big_on.png
new file mode 100644
index 0000000..a7b71aa
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diff --git a/app/src/main/res/mipmap-xxxhdpi/flashlight_big_off.png b/app/src/main/res/mipmap-xxxhdpi/flashlight_big_off.png
new file mode 100644
index 0000000..4d51b35
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diff --git a/app/src/main/res/mipmap-xxxhdpi/flashlight_big_on.png b/app/src/main/res/mipmap-xxxhdpi/flashlight_big_on.png
new file mode 100644
index 0000000..4da4dcf
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