Step 6: Turn the Background Layer back on by clicking the Eye.
Go under the Layers Pull down Menu and Choose Layer Styles and then Drop Shadow.
Change the opacity Value to 40 and click Ok.
To add a Little more "OSX Aqua" to your type Under thimage menu choose Adjust.
Adjust the Color Balance. Move the top Slider to -75 ( Towards Cyan).
Move the Bottom Slider to +75 (Towards Blue).

For Other OSX Aqua Themes, Styles, Sounds, Looks, and Effects Visit. Banned By Apple