Due to the included acrylic lights being too flimsy, I had decided to make my own. After a few iterations I had came up with 2 different desings for my own aquarium which has a glass thickness of 80mm.
You can use the Sol(Left) for both sides. You may be able to use Sağ(Right) if you have the clearance for both sides to have a more rigid system. Mine held up for a couple of weeks like that with %50 gyroid infill. 6 Walls. Supports on for legs if printed in vertical.Printed with PLA and it withstands the heat from the lights too, no sagging or anything.

I have also added the stepfile so you can adjust it to your needs if you have to. This isn't a very complicated model and I am a begginer at 3D modelling, so I do not see the need to put it behind a paywall. Happy Hobbys to everyone!