How to classify graffiti styles? Which styles have more graffiti?

American bar decoration style usually tells an interesting story with graffiti, photos, tires and other small details. The graffiti on the bathroom wall shows a rogue rabbit sitting on the toilet with a toilet stick on his head; On the wall of the film and television theme bar in the bar, the funny graffiti of Jack Sparrow, the pirate captain of the Caribbean, makes the original rough American style full of relaxed and casual humor. Another car-themed bar is full of personality, and the tires built are used as sofa coffee tables, showing the American spirit of pursuing freedom and advocating innovation.