As there is a competition in the browsers world and everyone want to be number one. All companies are making effort to make the browser fast to use and easy to customize. Now Google Chrome also supports Official and third party themes. As a result of competition Mozilla also released an ad-on “Personas” for Mozilla Firefox which will allow users to dress up their Firefox with different suits.
Mozilla Firefox already allows you to customize themes but now Mozilla make it easier. Personas are lightweight and easy to wear. Once you need to download an ad-on Personas (250KB) then you can change the skins of the browser easily. You don’t need to download a skin and wait for installation (as in Google Chrome). Just you can select the new skin by clicking a button. There is a large variety of the skins with different categories.