You might not even notice there’s anything unusual about these shadows until you’re right up on them, wondering why in the world a mailbox looks like a grinning monster, fearing that somebody slipped you a psychedelic drug. There’s nothing wrong with your perception of the world. You’re just lucky enough to spot one of Damon Belanger’s shadow art creations in the wild, painted on urban surfaces all over Redwood City, California. Depending on the time of day, the shadows can be surprisingly convincing, catching passersby off guard.

A public bench becomes a cat, a bicycle has a mind of its own and a cartoon train scoots along the top of a fence. A fire hydrant sprouts a maze, and smiling flowers grow from the bases of bike racks. The work was created in partnership with the Redwood City Improvement Association, and though it may be simple, it’s sweet, and a fun way to liven up public spaces. You can see more on Belanger’s Instagram.

“The shadow art has allowed me to bring out a more whimsical side of my art and allows me to play with shadows,” Belanger told the Daily Journal. “The shadows give regular mundane objects a lively spirit so people can have a little fun in their everyday lives.”