Navigating from links to links I found a great revolution for your Firefox web browser: Personas. But what is Personas? This is a new way (by Mozilla Lab) to customize the look of your browser.
This is not like standard themes that will change the whole appearance but actually static (background color, buttons, etc..), Personas will just change the “background” of your browser with an image. You can try using the gallery available on the site or create your own!
Note that the site is very well done. After installing Personas (this is a simple add-on), you can see what your browser can look with a theme of the gallery: As long as the mouse is on the preview image of a Personas theme, your browser instantly takes the colors of this theme!
Stop talking. I let you discover what it is through this video:
Official website : http://www.getpersonas.com