So unfortunately our yellow tang (Lemon Drop) must have been startled and jumped out of the tank the other night. This was the first fish that my kids have actually been sad over losing it since it was one of our first. It was enough to motivate me to finish up the lid. So it's good that I got it finished but bad since it took us losing another fish to get it done. I'm really pleased with how it turned out. I was a little unsure how the spline would do in the groove I made. It's 1/4" acrylic and I made an 1/8" groove on the inside edge of it. That only left 1/16" of material above and below the groove. It was a bit of a pain pushing the spline in since the groove was on the side instead of on the top like a normal screen. The small "window" in the middle back is for my auto feeder to sit behind (over the top of the overflow) and have the food fall through the screen.