A Must see screensaver of photorealistic Manta Rays swimming across the screen. This screensaver will help you relax after a boring day. The graceful Manta Rays swimming through the blue depths and the amazing play of light on their skin. This screensaver is the best product for everyone who wishes to view peaceful aquarium scenes and is looking for something special. It turns your desktop into a porthole for viewing charming underwater scenes with rocks, plants, and tropical fish.