Hmm, I think a lionfish would be too complicated... I've added some of the fish available after the event btw, lionfish amongst those if you want to buy one later.
What I need help with is what kind of fish, not new fish. I'd like to animate what we already have, but a fish poking its head out of a cave is possible! It wouldn't require much editing at all, I'll give it a try tomorrow! ^_^
And thank you Llama, I really appreciate it. I'm also very glad you think they're beautiful, it means I'm doing something right!