Beautiful! that's the true meaning of converting digits into art through custom algorithms. I reviewed the code and it's quite impressive. What I'm curious about is whether you had a predefined "bitmap-like" file which already contained all the values and then once loaded you applied the specific modification/animation algorithm to generate this unique effect. Reminds me the fascinating game graphics we had during the 80s on computers back then :). Yes back then I was fascinated with this kind of graphics, still am :)