Don't put in angelfish either. Just ONE angelfish needs at least a 29 gallon tank. Why not some ember tetras or microrasbora? And maybe some corydoras pygmaeus for the bottom (although they may rip up your HC carpet if it's not well rooted).
Oh, I didn't realize angelfish needed 30+ gallons. Well, now I have a good excuse not to get any! haha Thanks.
I was thinking about tetras because I love remmynose and cardinals but I can't seem to keep them alive. If I put fish in there, I need something more hardy. I wonder how Ember Tetras rate on the hardy scale. I love their look.