Joshua Allen Harris is a modern day street artist who has come up with a new and exciting art form and technique that has people talking.

He calls it “Inflatable art”, and it involves transforming a garbage bag into what becomes some sort of animated creature when the right amount of wind contacts it.

Joshua tends to set them up over subway vents, but says that there are a variety of wind sources that will work.

Here is a video showing some of his popular pieces of art, as well as an interview with New York Magazine.