1. Observe carefully the order in which the cat is drawing this pattern! First, program the cat to draw the first small square in the bottom right quadrant. (Make sure the canvas is erased and the cat's pen is down before he starts drawing.) 2. Next, program the cat to draw the medium square, and then the large square. 3. After the cat has drawn these three squares in the bottom right quadrant, have him turn 90 degrees and change his pen color by 25. 4. Using nested loops, program the cat to draw the squares in the other three quadrants as well. 5. Try to use a variable that stores the side length of the square to simplify your code even further.