A pyramid is a structure whose outer surfaces are triangular and converge at a single point. The base of a pyramid can be trilateral, quadrilateral, or any polygon shape, meaning that a pyramid has at least three triangular surfaces. This is a Live Wallpaper on the Pyramid in 3D. Options for transparent box2 different light sourceOption to move lightOption to change viewing angle and change background color.Option for Auto rotation with speed control, or manual control with finger swipe.