Create a Pygame Display that is $400$x$400.$ Create a Rect that is $50$x$400$ and place it along the center of the Display, blitting to the Display a red Surface at the Rect$$s coordinates.

Create a Rect that is $50$x$50$ and place its left border at the center of the left border of the Display. Blit to the Display a blue Surface at the Rect$$s coordinates.

Move the blue Rect from the left to the right of the Display at a speed of $5,$ and then back again from the right to the left. Repeat this cycle until the user closes the program. Add two more Rects with associated blue Surfaces, one which bounces along the bottom border of the Display at a speed of $20,$ and one which bounces along the top border at a speed of $10.$

Using collidelist$()$ or collideall$(),$ change the red Surface$$s color to green whenever ANY of the other three blue Surfaces$$ Rects collide with the red Surface$$s Rect. Change the Surface color back to red if no collision is occurring.