Awesome! Here are few more Linux customization resources for you.
8 Great Alternative Desktop Managers For Linux
Various UNIX / Linux desktop managers (personally I'm big fan of both Gnome and Fluxbox), from the post:
Most of the Linux users should be familiar with Gnome and KDE since both of them are the most commonly used desktop managers in the various Linux distros. Now, if you are using an old PC with low hardware specs, you might find that the above two desktop environments are too heavy for your computer to handle.
In this case, you will have to consider using an alternative lightweight desktop manager for your Linux. Here are 8 of the best lightweight desktop managers that I personally use and recommend.