Let's finish up with the erased images.  Ok......erasing is harder, but using them is easier!  Basically just follow the directions from before but flood fill your selected circle with white.  You can either flood fill with a color or a gradient, or you can use a design.  I have made 60 shiny and pretty designs for you to use.  Here is how you use them.  While the circle is still selected, open the design you want to use.  Copy it.  Now to to Edit, Paste and chose Paste into selection.  Voila!  The red, green and gold ornaments on my tree used this method.  You can also download a copy of the white filled psp circle still selected:  Circle blank.