Mine would have a school of Gars spotted or Florida, Many Lungfish patrolling the bottom, Bushy Nose Pleco's hanging out, a few Giant Snake Heads running laps, Fire and tire track Eels dominating all the rocks. about 10 musk turtles, a Florida Softshell Turtle, some Axolotls, Just a few wolf fish, and a couple schools of blackskirt tetras, random small cichlids to be terrified at ever turn. Most likely some rays too,
This would be a big tank with lots of rocks for caves, driftwood but not lacking in open space. Probably a good 40,000 gallon minimum
DEATH TANK!