Quite a coincidence: I just watched a video
on making a screen that has me wanting to do this for my 20-long. I get frustrated by how much light gets blocked by my glass lid and its *brown* hinge.
I shouldn't surprised, but I'm impressed this could be done easily for a hex tank.
Now open: "JJ&J's Seafood Buffet
" 20g long planted freshwater - Sunset Fire Platy (x5 adults, many young (argh)),Neon Tetras (x11), x3 amano shrimp, 40 lbs. Eco-Complete, AC 50 + AC 20, Finnex Planted+ 8 hours per day, Seachem ferts.