Press the green flag to start moving the ball around. If you move away from the ball for a few seconds it will switch colors.
When I saw the instructions for this challenge I immediately pictured a ball moving around almost like a magnet being repelled. I had no idea how to do that until I saw @mcshicks project and was able to remix it. I'm still not sure exactly how the script works, but I was able to modify it enough to realize my vision. I still wish I could figure out how to make it move smoother (so the lines were not staggered - maybe similar to the Bored Electron project)
