I’m looking to get an AIO chamber cover made preferably out of black acrylic so it looks good. I have a waterbox 20 and I would like it to basically just extend the back glass of my display and the sides of the AIO chambers by about 4” to help hide equipment and wires and also prevent algae growth from light spillover. I have attached a picture of what I’m looking for that’s on someone else’s tank but theirs came with the tank and didn’t have any info for me. Hopefully someone can help!!!