I thought I might share something on here, instead of remaining a lurker or looking like I'm spamming for work.
I paint as a hobby. I like to paint things that vaguely resemble a nebula, only I do large-scale and paneled wall pieces. No, I don't really sell them. I paint so many, that I often give them away, especially as holiday or birthday gifts. (I keep some of the really nice ones, for myself. I admit that I have my greedy moments.)
Sometimes, I take breaks from doing some networking and correspondence while on my personal computers at home, and like to use this fun website to fool around and doodle a little bit. It's very customizable and comes up with some good color blending and patterns.
Here's an example of something I've just cooked up: mostly blue
Hope it works for anyone who tries it and that you enjoy it as much as I do.