I gave 1 star because whenever my wallpaper changes automatically there's a minor half a second of glitch happens everytime. For example if I'm watching youtube and if wallpaper changes automatically in background then my youtube will kind off blink or glitches for half a second like a black screen appears for about .30 to .50 seconds. I have walle premium so that I can change wallpaper every 1 minute. Because of this bug i have to stop automatic wallpaper change. PLEASE REFUND MY AMOUNT 🙏🙏