Awww he's cute, however the tank you have him in only holds about 1/4 of a gallon, you should really look into getting him a larger tank. Around 5 gallons would be nice.
same same. he looks happy though. i'd go to at least a one gallon if you can't get any bigger. say "i need a one gallon for him to be healthy, but a three (or five) would be nice. "