Hi Aquarium Advice,
So this isn't my hobby, but Astronomy is!
I'm a member of several astronomy websites where we buy and sell equipment with each other and I figured there must be aquarium hobbyist who do the same.
The house I purchased in 2018 came with a large aquarium mounted to a built-in cabinet. Based on my measurements, I get something like 110 gallon tank. Being stuck inside all week, I finally uninstalled it from the wall, but now I don't know what to do with it and it sits in my garage in Georgia. I've attached some pics.