A simple yet beautifully designed little app. The fish are stunningly lifelike and the music, while limited, fits the mood perfectly. I do find myself distracted by the lower resolution backgrounds. I wish they were as crisp as the fish themselves. I'd also like to see more of them, including "living" backgrounds. More fish to choose from would, of course, be nice as well. I think that'll be the thing that turns people off from this (if anything). It simply needs more. My biggest gripe, though, is locking the best looking fish behind Facebook integration. That loses you two stars. A nice, albeit limited app overall, however. Good job.