Awesome animated, live desktop wallpaper / theme: “Mechanism Emitting a Beam Of Light Energy” at high quality and only for free.

The wallpaper features a mechanical device that appears to be made up of metal and gears. The device is rotating, and as it turns, it emits a beam of light that illuminates the screen. The colors of the wallpaper are predominantly dark, with shades of gray and black, which give it a futuristic and somewhat ominous look.