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; 8 white cloud minnows, 10 RCS, 2 blue shrimp, several snails; AC50, Azoo air. 65 gal: planted; 7 rosy barbs, 6 glofish,, 2 zebra danios, 6 rosy red (fathead) minnows, 3 dojo loaches, several snails; AC110 x 2.