https://gyazo.com/c9a641080ba5c080c2dcb40f2dff817f
I know it probably has something to do with (Game.Workspace.Shadow2) But i really don't know how to fix it. And I tested it with a Print("") and it worked fine.
"Game" is depracated, use "game" instead:
Game.Workspace.Shadow2 -- no game.Workspace.Shadow2 -- yes