What is the coolest, most impressive build someone could make in ATM10. I'm talking about the most clickbaity build that would land you all the E-girls IRL if you achieved it.

For context, yes, I need to impress an awesome minecraft girl. We are married and after a week of building a fancy lime glass pyramid she said it was about an average build of mine. So I need to up my game. What thing could I do in ATM10 to make sure that she's impressed. The last build I made that impressed her was a gameroom with a functioning D&D mini map (I really want tiny blocks from atm9 back). How can I outdo massive pyramid and game room? Ideas are needed and the nerdier the better.