I like it as well. It's a little bit plain, but it's got nice colors. I think the focul would look better without the smudging bleeding over into it. ^_^ Maybe add a definitive light source as well. Text isn't that great either. lol Still, pretty good.
The colours and the flow are wel done. It has a kind of a abstract look too. I think it fits the render and you made it well too.
