Elegant and fearsome 3D Sharks move left, right, up, down, forward and back forward from ocean depths as varied fishes swim among a variety of swaying plants. Beautiful "celestial" background music completes the ambience of a serene ocean scene. Experience the ocean depths as never before with this amazing screen saver. Sea creatures fade in the depths and become more vivid as they approach the viewer adding realism and depth. Demo version screen saver expires in 7 days. Want a soothing nightime scene? Just set the time of day to nightime and a dark shadowy blue hue is cast on everything. Prefer a dusky sunset scene? The dusk setting produces a deep orange hue. Demo contains full set of features. Have fun customizing this screen saver to your preferences. In addition to tint, brightness, time of day settings, sound mute and volume control you can play your own mp3 music. Screensaver contains animated gif images. Provides password protection as needed. Available at a substantial per screen saver discount when purchased in a set. Also available as a 3D animated eCard. Remove demo using Windows Add/Remove programs.