To Start press the green Flag, to stop, Press the Space bar. To start again, press the red button, then press the flag again. There is currently an ERROR WITH THIS PROJECT!!!!! PLEASE WAIT UNTIL THE ISSUE IS FIXED!!!
This is thanks to Hamada Helal, his link is down below on YouTube Thank You https://www.youtube.com/watch?v=TSj2mLnqR-c (copy and paste link)
