Looks good. Is that a different background on there than just glass? What is the blue stuff on the top?
Truth be told if I had the room I would set my tank up along a wall and either have a background on it or paint the outside glass-so I think it looks good. Right now mine is set up on a counter so you can see both sides... makes it a challenge to arrange all the plants and filters and stuff to make it look OK from 3 sides.
You may want to change from the blue tape to a clear packing tape though
Tank looks awesome Dragonfish!!!
If things go right after Christmas, this tank will be home to a swarm of neon tetras and the cichlids will be in a new, bigger tank