RUIN THE MOOD by rampaging others work. It should be something to adore or simply enjoy. But with all that commotion, we even can’t tell what kind of graffiti letters we see, just by the remaining parts. Is too much noise in each of the works? Should be some arrangement made of as the solution. Make border for each artist. Divide the area of the wall in square fair, and allow the artist have their own space to handle. And try not taking your fellow artist’s field.