First press the Green flag and then wait some seconds. after press the space key!
please do not judge me , if my name is not correctly designed . . . . . . . . Because this is my first time I am doing something like this. and I know this project that I did is not good :( :( :( :( :( :( :( Thanks to Summersun20 for telling me a good Tutorial that helped me a lot!!!!!!!! Here is the Tutorial : https://scratch.mit.edu/projects/503051880