Fractal Tubes Free

Beautiful, out-of-this-world moving 3-D fractal images on your desktop. Colorful and unreal spaceships. This app shows tubes, "painted" with Mandelbrot Set fractals on your desktop or as full-screen application. The "sister" full version of this app includes more images for Mandelbrot and also Julia set, and includes additional rendering options. As a user you can control a number of parameters, such as detail level, transparency, light, rotation speed, palette, etc. (open App Menu > Preferences).