Looks nice and clean. An opaque background and a few more plants would really make it stand out. It's new in that photo, so if you could post a later one, I'd love to see it. Just from an aesthetic viewpoint, I would also suggest scattering those rocks around more randomly instead of having them lined up in a row. It's a very nice tank. Those are lucky fish!20 gal. high: planted; 1 zebra danio, 6 glofish, several snails, 2 (visible) RCS; AC50, Azoo air. 65 gal: planted; 4 rosy barbs, 6 glofish, 5 white cloud minnows, 3 zebra danios, 5 dojo loaches, several snails; AC110 x 2.