hey, i finally got around to taking some pics of my tank and thought id show it off hehe. its a 30 gallon with 2 south american puffers, 4 dwarf puffers, 2 balloon mollies, 2 zebra danios, 2 chinese algae eaters (gonna go up for adoption as soon as they get a little bigger though), 4 otto's, 5 baby mollie fry (also going up for adoption when bigger) about 12 ghost shrimp and 4 snails that are blue/purplish and one orange snail which i dont know the names of. everyone in the tank seems to be getting along fine with no signs of aggression at all (besides the dwarf puffers pecking at the snails which is why i put them in there lol). i am a little worried about my SA puffers though, all they seem to be doing is swimming up and down the glass, any one know if that means they are unhappy and what i can do to fix it? thanks