This is photography effect that me and my friend found out about. Basically, you change your cameras shutter speed, then draw things in front of it with lights. It ends up looking very cool. Here is a link to show you how to do it. YouTube - Light Graffiti Tutorial YouTube - Light Graffiti Tutorial not me in the vid btw. here are some stuff me and my friend shot. Taken in a sewer, but worth it. You can see us but the effect is the same. ya?