As I waited for my brakes to be fixed nearby, I took a walk at the nearby mall. There’s an archway at the entrance of the Hot Topic store that caught my eye. I tried to copy the nearest one, but it’s a little tricky in that one side goes straight up but the other side curves under near the bottom, to while my brain wanted symmetry it didn't match reality so I ended up somewhere in the middle (i.e. lopsided). Once the near archway was completed, I left and later did some more arches further in. Nothing very maze-like or exciting, but it helped generate some ideas for a future one.