Very nice. When feeding Make SURE to give him plenty(in ratio to how much food you give him.) of color enhancing food. It has really made a change in mine, along with being in a 29g tank. that green will probably come out strong.
yup, he'd love live plants, even just anacharis floating on the surface. they prefer Not to have bubbles IME they like still water. esp with floating plants I bet you'll see him making nests soon. Hes very pretty