This project is an animation.There are five different animations you can view.Try pressing the keys up arrow,down arrow,right arrow,left arrow,and m.Watch what happens. If you press the key o,that hides the ball.To show the ball again,press e. If you press the c key,it changes the pen size.Press the l key,and it does the same thing,except it changes the pen size by one.When the f key is pressed,it changes the color.Notice that the animations automatically change color.When the k key is pressed,the pen size is reduced by 10. When the I key is pressed,4 times,It creates a square.When the space key is pressed,it creates a straight line. If you press the n key,it goes to the next backdrop.If you click on the sprite,it changes color. If you press the s key, it erases all.if you press the r key,it resets the direction and erases all. Have fun!!
I just experimented with the pen section.I got some ideas from codepen.io. Just be creative!If you come up with a good creation, take a snapshot and post it in the comments below. Note: Try pressing all the arrows at once.Watch what happens.