If you want to give your phone a beautiful new background, then you’ll want to get the live cloud wallpaper app. This free app offers many great features, including automatic background changing, moving emoji, and photo frames. This app also offers some of the most realistic live wallpapers available. It is available for both Android and iOS devices. The best part is that it is totally free. However, if you’d like to get more than just a basic live cloud wallpaper, you’ll have to pay for extra features.