This is the sample graphic that we made for mr. hicks we made the circle by pressing alt, shift and dragging the circle out you get the circle that you can find if you right click on the tool that looks like a rectangle. Then inside of it we made slightly smaller circles. to color them make sure the shape is selected and then  you go to the gradient that is in a little box under the big color palate and for this you have to make sure that it is on a radiant setting or it will not look like this then you pick the color you want and drag it in until it looks how you want it to look.