Tired of the boring Facebook theme? You can change it through this trick.
Instructions
1)Download the extension called stylish
2)Then double click it to install the extension
3)Restart your browser
4)Click the extension on top of the browser
5)And click find more styles or find more
6)when you find your favourite theme click install
7)Done
Note: To download the extension, go to your search engine and type stylish for (name of your browser)