Kind of looks like the pepsi sign in the back there. It's kind of a green color, but it passes for maybe greenish blue. can't really tell that the fish is a fish, there isn't enough light on him for much detail. focus appears to be ok. Good luck in the challenge.
These betas are so beautiful. Why did you ruin him. His color doesn't come through at all. It is over sharpened. The colors are terrible. The focus is way out. He actually looks dead. I'm sorry but this is what I see. PTL1
Hmm, something about it just doesn't flow with me... It's semi abstract which I like, but there's something that doesn't work... maybe the cropping? if the full sphere was in the picture it might have looked better.