Welcome to the party!!! Use your key to move Scratch Cat. Use up and down arrow keys to shrink or grow. Use space to clear all drawings.
Thanks to a book. Code: 1.Add the Pen extension 2.When space key pressed, clear all drawings 3.When up arrow pressed, change size by 10 4.When down arrow pressed, change size by -10 5.When green flag pressed, forever go to mouse pointer, change color effect by 1, and stamp(all instructions for the sprite:Scratch Cat) 6.Run it and have fun!!!!