A triangle drawn with an ultraviolet laser pointer with an 8″ exposure on a tripod. It was hard to get the sides right, but I think laser pointers are a lot of fun for photos.
This was on the night of the lunar eclipse, 2010-12-21. I was getting bored waiting for the eclipse to reach totality so I did this.
Location: Thripp Residence, Ormond Beach, FL 32174-7227
This work is licensed under a Creative Commons Attribution 3.0 License. Please credit me as “Photo by Richard Thripp” or something similar.