Time to shed some light on these tile designs . . . and they're boring. Yup. Now the spotlight is magical, and can change the orientation of the tiles. Yay magic? For some reason, I put the undefined block in as well, maybe to emphasize how terrible this project actually is.
So, what this code actually does is create 165 tile clones, which are setting their ghost effect based on the position of the mouse. The angles create a weird design, and I haven't actually put much thought into it. My friend and infinitely better Scratcher @gavinb22 wanted me to share something, and as I have a massive work-in-progress right now, this is the best I can do.