N-Trak Corner module

Hi Everyone,
I’ll be building my first N-Track module in the coming weeks - a full corner. I’m struggling for a theme for the module. I’ve seen a lot of very well done HO and N scale modules and am trying to come up with something unique and different from those. Any suggestions? Have you seen a module that made you stop and say “hey! that’s pretty cool!” ?

Is a full corner 90 degrees? I always wanted to do a corner with a trestle that had scenery all the way to the floor. Might be kind of hard with 3 tracks. Perhaps the trestle could be two tracks while the inside clung to the canyon wall.