I had a 150 gallon once. 70 gallons of water , Ehime canister filter water fall , undergravel filter , java moss canopy .

Lol and a lovely tomato frog that ate everything i put in there , all was harmonious until i got that guy .

i was young learned a valuable lesson ( at the cost of 300 dollars worth of critters went into that fat frogs stomach ).

But that was my dream vivarium , i only wish i had saved the pictures to show you, it was quite beautiful.