Balcony ironwork and wood floor
This was up in the very disorienting balcony of the Centennial United Church in Victoria, BC, Canada. And the floor is actually slanted, causing you to feel slightly dizzy while making your way to your seat. The balcony is higher in the center and then lower at either end. The isles are very narrow as well, so you could easily lose your balance and topple over the very low railing.