Pure energy in your pocket

My next app will be the plasma ball, one of the most colourful and attractive Seventies gadgets. As you can see in the screenshot, it's almost finished, i just need to add the preferences screen, do some small cosmetics and then reoptimize code and graphics for resolutions other than WVGA. (I always start from WVGA and then downscale, to keep graphics at their best in every resolution)