From Robert Walker:
Watch them grow or unfold. A swirling pattern of stars suddenly coalesces into a geodesic sphere with the points gracefully touching. Navigate a forest of rustling leaves, or visit an island with exotic flowers. Save as VRML, animated gifs, flash animated jpegs, flash movies, or animation frames. The VRML files are particularly tiny, and can be viewed using a VRML browser plug-in such as Cortona.