RePlot Rectangle

Details:

1: Change the blue rectangle to green rectangle.

2: Change the red rectangle to yellow rectangle.

3: Draw green rectangle on top left hand corner.

4: Draw yellow rectangle on bottom rigth hand corner.

Change Color Hint:

Find the word "blue" and "red" in your code and change it to "green" and "yellow"

Change Position Hint:

Below is the coordinates of a canvas with made up width and height.