Playing with the circular plexi from LightPaintingParadise in the salty lagoons of salar. An amazing night with a beautiful light painting result.
What you are looking at is a single exposure light painting. I am too lazy to Photoshop my images so I create all these effects live right there. So yes that's waving a piece of plexi and a flashlight waving in the air during the exposure. Nothing more than that.
If you're interested in more of this kind of art find me @ www.gunnarheilmann.com