Artist Tasha Lewis has been creating swarms of magnetic butterflies and installing them on the streets of Indianapolis, creating guerrilla art that does not cause any harm to public property. Speaking about the project she says, "My current project, the butterfly swarm, can be installed on any magnetic metal object. I have put them up on telephone poles, electric boxes, fences, recycling bins, cans, and iron or steel sculptures. Due to the very small size of the magnets they do not cause any harm to the public art that I use as a canvas. I do not intend to promote any kind of art that would deface these sculptures. My intent is solely to transform and revive art in an urban public space."