Press space or use the arrow keys if on desktop, tap the screen for mobile. Check out this project (I didn't make it btw): https://scratch.mit.edu/projects/669767584/
If you have supported Autism Speaks in the past, don't feel bad. They have a way of getting people to donate. Also, rude or offensive comments will be deleted. LINKS: scared the scratch team will get mad so here are the names of some youtube videos: Ask an Autistic #6 - What's Wrong With Autism Speaks? by Amethyst Schaber WHY YOU SHOULDN'T SUPPORT AUTISM SPEAKS- from an autistic person by Paige Layle