It's very cute! It has everything your betta will need which is GREAT! I'd add a background...I'm partial to blue myself.
Edit: Hmm, I've never had an issue with backgrounds...that's strange. I'm definitely not saying your wrong though...come to think of it Prof. Lupin did flare quite a bit when I put his up, but that only lasted 15 minutes or so and he's been fine ever since. None of the others even looked twice. I'm guessing if you put the background on before adding the fish that they wouldn't notice it since it's always been there.
Last edited by Kim; 09-29-2009 at 10:19 PM.