After looking at the tank, I will say that it's novel looking, but it's sure an ugly tank. I don't go for it at all. You have a living natural fish, and you want to put them in a plastic looking contrived tank? Does Lego make plastic fish? Maybe those would work in it? In my opinion, this is even worse than the tanks done with "clown barf" gravel and plastic divers and shipwrecks. (end of rant)