Fractal Tubes at Mac App Store analyse

Beautiful, out-of-this-world moving 3-D fractal images on your desktop. Colorful and unreal spaceships. This app shows tubes, "painted" with Mandelbrot or Julia Set fractals on your desktop or as full-screen application. They are fun to watch and a great way to learn about fractals. As a user you can control a number of parameters, such as detail level, transparency, light, rotation speed, palette, etc. (open App Menu > Preferences).