GO Launcher EX is an application that will basically change the appearance of the operating system of your Android device, making it much more colorful, nicer and also more manageable and intuitive in some of its programs.
The application will allow you to easily change the 'theme', being able to choose from a lot of different options by the touch of a button. Also you will be able to change the aspect of the different screens like all of the icons that you may have in the different desks.
Some of the themes in the desks will allow you to, for example, situate your icons in a circle to access them by rotating them and exploring them. Other options will allow you adjust the velocity of the displacement of the screens or some of the options that will allow you do all of this with your fingers.
GO Launcher EX is an application that is very complete to give air to the differences in your Android terminal. If you also combine some of the tools of the GO equipment, you will be able to obtain a truly personal Android terminal.