On the PS3 one can randomize the color of the ps3 through the theme settings. A random color is chosen every month. That would be an excellet additon for variety. However, some users may not want it to be randomized. They may desire more control over which colors to randomize. Aside from that, one may want ome theme for the day, and the other for the night, much how like flux knows when its day or night by detecting local sunset times, or by time schedule.