Press the arrow left arrow key to move the paddle to the left and the right arrow key to make the paddle go to the left.
Thanks to Majed Marji for writing the book LEAN TO PROGRAM WITH SCRATCH here is the link to get the book https://www.nostarch.com/learnscratch/ . I made it so the paddle moved using the arrow keys not the mouse although I will release one that uses the mouse it will be named pong2
