Turn on the project, wait a few seconds then try to go fullscreen to see how laggy it is. It is SO laggy If you wonder why it is freezing that is because scratch is attempting to comprehend what is going on. Try clicking the stop button after it has started to see just how long it takes to do that
https://scratch.mit.edu/projects/990348622 for a bunch of the code, costumes and pretty much everything but the lag generator If the music freezes it is lagged
