The Old Vic is all pale lime green, cream, pink and crimson. The stage design, which was that of a bedsit (I'm not sure how that word translates into American, but I lived in numerous such places in my twenties), was also these colours, but in a subtle, grimy way. It was clever.
Nearby is Leake St. I teach a student who is heavily into graffiti, and he says that paintings last for about 24 hours before being painted over.