We’ve been keeping an eye on the rotating exhibition of street art that appears on the side of the abandoned photo processing shack on the corner of Ashby and Telegraph.

Jesse Hazelip has had one of his signature buffalo-airplanes up there before. And now he’s back — this time he’s ditched the cool monochrome for a full-on rainbow-hue.

Tracey Taylor is co-founder of Berkeleyside and co-founder and editorial director of Cityside, the nonprofit parent to Berkeleyside and The Oaklandside. Before launching Berkeleyside, Tracey wrote for...