Instructions:

1. Use the color palette under "Change Color" to change the color of the polygon by clicking on a color. Then, click on a polygon to change the color.
2. To change the shape from the default, select a shape under "Change Shape". Then move your cursor over then out of a polygon to change the shape of it.
3. You can move and roate the polygons around the screen to your liking by clicking on a shape, then drag across the screen.