diff --git a/app/src/main/res/drawable-xxhdpi/img_noti_mute.png b/app/src/main/res/drawable-xxhdpi/img_noti_mute.png
index 8bb4056..95e2249 100644
Binary files a/app/src/main/res/drawable-xxhdpi/img_noti_mute.png and b/app/src/main/res/drawable-xxhdpi/img_noti_mute.png differ