People generally will not like the default themes or default settings in a Operating System. For example, generally people will not keep the default themes in their computer and they will always seek for some better and good looking themes and so they will prefer some third party themes or backgrounds for their Desktop or PC. You can find lot of cool and stylish themes online and there are many sites are available to download these stylish themes. But, No one will have an idea about creating their own themes or backgrounds. Yes, it is possible to create your own themes and backgrounds. You can create as per your wish and you can add various features to that background or theme. Nowadays there are so many software is available to do this work. You can change the color, design, and sounds as per your wish and so finally you can able to get your dream theme. You can make your own theme by using these kinds of latest software. If you people have some creative ideas or dreams then you can try creating your own background for your PC using these kinds of software.