Cubes Live Wallpaper. Open Source Live Wallpaper. The application renders 3D cubes with android texture by using OpenGL ES 2. 0 and simulate realistic physics according to gravity and accelerometer sensor. How to use: To set as Live Wallpaper, press for a while empty space on the desktop and then select "Live Wallpapers". Open source: Features: OpenGL ES 2. 0. Vertex shader.