The stars change colors!If you encounter any problem, please email us, we will do our best to help you ASAP :)FYI : This free app is ad supported, you may get ads in the notification tray or in a popup – so your live wallpapers will always be free! Please understand that this is the way we can earn our living with you having the alternative to get free apps ;)If you don’t like ads, you can buy this app here : https://play.google.com/store/apps/details?id=mcoprod.livewallpaper.Animated.StarsNeonFor apps without ads, search for "Zymprod Premium"! 😉