ISO 3 sided canopy design

[Chem1586]

Hello, I am picking up a 36x36x20 tank next week and would like to build a canopy for the top. I want to have access on the front 3 sides. Has anyone seen any cool ways to do this. Looking for some pictures that I could reference as I plan my build.

Thanks!

Cant wait to start my own build thread for this tank!