Thats Called an"Actractor" and yes its a fractal LOL. Cool,But hard to get right...yours is a nice one!! Keep at it! I really lile Mandelbrots and Newtons. The psychedelic aspect of these really does it for me! and when I take my "Artwork" to a streetfair folks flip out.Most of the time I'll make one,make a print,frame it,then deleate the orignal. this way the person buying it gets a "one-off"peice of hippy art.Sell em faster than I can make 'em!
I just wish I could Tye-Dye this well