SwirlWalls: Animated UHD Wallpaper Backgrounds - Turn your smartphone into a stunning device with rotating and animated wallpapers with SwirlWalls. They adapt to the rhythm of phone usage and its position in space. Depending on screen locks, gestures, and app openings, the wallpapers will take on a specific position and beautifully, naturally rotate on the screen. You can set any wallpaper from an extensive collection, including over 200 exclusive animated images. And all of this is completely free. Each picture is available in ten different variations.