Swirly live wallpaper is a lightweight, beautiful live wallpaper that displays nice animated swirls on your screen. It is a highly optimized implementation using OpenGL and GLSL.

It is open source too. You can get the latest code from GitHub at: http://github.com/SureshkumarKV/SwirlyLiveWallpaper. It uses two other open source libraries from me which could be found under my github projects list."