Part 7

a. Apply Dropshadow Effect

    1) Click Image then Effects then Dropshadow

        On the Dropshadow Window:
        Color = Black
        Opacity = 100
        Blur = 8
        Offset Vertical = 2
        Offset Horizontal = 2

   b. De-Select All

1) Click Selections then Select None

c. Merge the Layers

1) Click Layers then Merge then Merge Visible

This is the basic lined ball. You can change the colors, light direction or depth of shadow but that's about it.

Now let's have a bit of fun with it.