A nice piece. It could be really, really nice if you refine it. ;)
Very cool. I love the colours and the concept. Technically, this looks a bit rough and unrefined, perhaps. I would like to see this piece without the dithering and perhaps with 1 extra colour for the flames.
I absolutely love the bright blue-green with a pinkish purple you have here. It adds a lot to the character of the piece =]