First off, I’d like to apologize for the late post. When I got home, I decided to take a nap, which eventually turned into a 13 hour sleep, so I never got around to posting this.
This is something interesting my friend showed me the other day. I’m not sure if there is a more formal name to this kind of art, but I guess the name Sand Art will do justice. In these performances, an artist creates vivid imagery with the use of sand over a projected light source. Just watch these videos that I picked out from YouTube; they’re pretty self explanatory.
There are a ton of other examples on YouTube. I suggest you check it out.