This is a nice concept, I like the colors and the glowing effect they have. I would enlarge the design so it fills more of the space though, since it feels a little... I'm not sure how to describe it... crowded, I suppose, by the black around it. There just seems to be slightly too much black in the balance of the design.
Yes thats exactly what i was trying to do after i was done with it.But adding more around it kind of threw it off a bit or maybe i wasn't trying enough to make them get along but I will def try to add more to it thank you!