The minute I glanced at the new images gallery, this was the first thing that caught my eye. Such a clean render, the fish look so peaceful, I wish I was there (with a snorkel of course!)
Lovely work. I'm a sucker for blue and this scene is so calm and tranquil. I'd personally prefer it without the framing black top and bottom, but that's a matter of personal preference and some people prefer one way, some another. Terrific job.
I can't quite figure the shadows out, but this is probably because I'm useless at visualising these things. What are the indentations in the aquarium's "ground"? They look so regular, I'm curious. (But no reason they shouldn't be regular in an aquarium, of course.)
Gem xx