A sandbox for me to experiment with color cycling.
So far, I have a simple 500x500 pixel image with black sides and color cycling in the middle.
With help from Cesium team.
Inspired by the color cycling demo on Effect Games:
http://www.effectgames.com/demos/canvascycle/
http://www.effectgames.com/effect/article-Old_School_Color_Cycling_with_HTML5.html