Here's my 55 gallon tank and stand. I built the stand from scratch and learned a lot of things I would do differently the next time. The doors are different sizes on purpose (the sump is behind the right side and I had no reason to have a smaller door on the side I would use the most). I wish I was a professional woodworker, now it's just a hobby that gets me more tools.
The inside of the tank is still being improved.
The plumbing was the most dificult thing to get going and with a lot of help from Logan at Captive Raised Corals and my favorite lfs
, it's now working. Hopefully, it stays that way. I'll try and post some pics of that in a few days.
The lights are 2x65 actinic and 2x65 daylight powercompacts. I've got a fan blowing in on the right side of the canopy.