Just press start!!! If it becomes too laggy, then press the stop sign.
Prepare to laugh, thanks to Ricarose, and Scratchteam for creating the original Dance Party, they're the ones that gave me the idea to create the Dino Dance Party. Check out my new studio, please. https://scratch.mit.edu/studios/27392660/ It is a contest studio, with a new theme next week, and there are prizes.