I prefer the stylish airpaint icons though, previously I used a blue gradient, but with the cool sparkles (a still screenshot doesn't do justice) and cyan airpaint icons it feels to me a purple gradient background suits it better. I'm very happy with the looks.
I tried the free Afrika dynamic theme, nice if not I'm for the icon colors being very wrong. Very hard to make out the icons. The LittleBigPlanet theme seems much cooler, but I haven't bought it as I'm very happy with as is.