New to the site - My 5.5 Gal Nano

[karazy]

looks like a good start.
in my opinion you should avoid adding more fish.
let the tank mature, let the corals grow, maybe add a torch coral or something nice to the left side, and it'll look great.
if you add more fish you will increase your bioload by a lot. in a tank that small 1 fish can make a huge difference.

i think your off to a great start, and if you let the corals grow in it'll look great.