Here’s the “MARTY” mural that graffiti writers LADY PINK, HOW, NOSM, FREE5, TERROR161, CRASH, DAZE, BIO, and FREEDOM finished over the weekend.

The mural was a surprise birthday present for legendary graffiti photographer Martha Cooper, who told ANIMAL that “It was more awesome than awesome.” It’s only there for a few days, so take a nice, close look.