Draw the flag of Senegal in the center of the canvas. It is 300 units wide and 200 units high.

1. Divide the flag into three equal vertical stripes, each 100 units wide.
2. From left to right, color the stripes green, yellow, and red.
3. Draw a green five-pointed star in the center of the yellow stripe. Make the star about 40 units wide.

The stripes touch without gaps or outlines.