This is just a simple project, about the Sun Shadows! The shadows aren't perfect...I will try to solve it. I want to this project be added in the Silhouettes & Shadows studio. If so, thank you! Assume, you open a torch. The lights that are came from torch are called Rays, which starts from a point, and goes to a second point, but they still don't have a end. By that, the sun's lights come in 300 KM/second speed in 8 minutes to the Earth. These are called Rays. Drag the cat, or the Sun. It will automatically appear the shadow.