HG has come back with more angst for all of you. So this idea popped into my mind a few days ago, and it took me a long while to figure out how to actually draw, but it's based off those lonnnggg tunnel aquariums you find in big cities (I've been inside the one at Omaha!) they're pretty near if you ever get a chance to actually go into one!, I was inspired to a drawing similarity based off one, specifically one that has a ceiling on top and no glass. I could definitely see it being a thing in the Mushroom Kingdom!

Done in Photoshop CC