well, the fishes looks happy enough, suppose u would leave it at that. sometimes what seems pleasing to our eyes might not mean your fishes are happy with it too. after all we here to admire the fish...not the decoration.the less we mess with the set up the better. thats why before u set up your tank...plan the tank size to how big your your fish will grow...draw up what u want in print. not ..after u add in the fish , then try to rearrange things....your fish wouldnt like that even though they have no way of telling u so ... this is the basic novice error....but many old timers do carry this habbit. have a hard heart , resist all tempations for a redeco. anyway ...frontosa...will take a long time to grow ...so this set will be okay for the time being as u save up to get a 6footer , which is a must ..... once those frontosa grows bigger they will tear each other up.