Pen Pop: Street Art is more than just murals and graffiti. It’s the color of store displays and traffic cones; it’s a restaurant’s no-smoking notice; and it’s the handmade sign of mom & pop stores. Noticing these different compositions, colors, and mediums is one of the joys of walking around the city. See it all after the jump.

Julie Crossman takes photos and performs in SF, CA. Many more of her photos can be found at PenelopePopsicle.com. She performs every third Sunday with The Absurdists at The Make-Out Room.

• Tag: Art, bay area, city, civic center, graffiti, Photos, Richmond, San Francisco, sf, street art, Tenderloin