If you are going to use these Photoshop Styles, it works better if you set the Global Light to Angle:135° and Altitude:75°. Here is a simple instruction on how to adjust your Global Light. Or you can just use this Global Light Action to make it easier. Simply click the images to download the styles. Or you can just download this Style Pack :3 that contains all the styles listed here. The style pack is updated everytime a new style is available.