space A journey into deep space Vincent Caron 1998 stairs Infinite Stairs, and Escher-like scene. Marcelo F. Vianna 1997 starfish Jamie Zawinski 1997 spline spline fun Jef Poskanzer 1992 shape basic in your face shapes Jamie Zawinski 1992 solitare sphere a bunch of shaded spheres Sun Microsystems 1988 superquadrics 3D mathematical shapes Ed Mackey 1~1987 swarm swarm of bees Patrick J. Naughton. 1991 slip sproingies 3D sproingies by Ed Mackey 1996 star flying through an asteroid field Jamie Zawinski 1992 swirl swirly patterns M.Dobie 1994 strange strange attractors Massimino Pascal 1997 spiral spiraling dots Darrick Brown. 1994 sierpinski Sierpinski's triangle fractal Desmond Daignault 1996