Step 5 - Adding Your Logo and the Last Bit of Gloss Import your logo (make sure it is transparent, fit it between the Gloss and Advanced Gloss layers. It should be noted that this logo is really good and was made for the windows logo, not every logo will look good. The gloss over the logo is basic, you can do it from what you have learned already in this tutorial. please note that it is good to add a drop shadow, distance:0 size:whatever looks spread out
If the color is off, a quick color balance of hue saturation layer can fix it.
This is just a basic example of making the orb. The real orb is a lot more involved and has a lot more subtle effects.