A Cool Piece of Interactive Art

I saw this piece of interactive art on the streets of SF (you can visit it yourself: it’s on the even side of the 800 block of Duncan – between 814 and 892 Duncan St, San Francisco, CA 94131) & left a note asking the creator if they had thought about vandalism before creating the art. They hollered back with some pics and their musings – you can find those both below!