I have been setting up a big aquarium over the last year.
Here are some pics of the developments:
Placing the 360x100x100 cm tank (19mm glass):
Above the tank we used liquid pond epoxy: 100% water proof and ideal against too high humidity.
The filtration system consists of an EB40 beadfilter + a Red Dragon 12.000 l/h pump + 1Kw heater:
Preparing the back ground, consisting of 3x Pangea Rocky 3 (on the picture a friend and experienced Central American cichlid breeder, Jan Fioole):