- Search about:config on FIrefox and toggle this option to true if you haven't already.
toolkitLegacyUserProfile
Customizations.stylesheets - Search about:profiles on Firefox, find your profile and head over to the Root directory.
- Search for a certain Chrome directory containing files userChrome.css & userContent.css.
If you cannot find one then create the directory and the files manually.
- Open the userChrome.css & userContent.css in your text editor. Copy the raw code from my repo and paste them and save them.
- Alternatively, you can download the files and replace them in your directory.
- Install Tabliss homepage from Firefox extensions and addons store.
- Change the background to solid color and put your desired color code. For me it is #1c1b22.
- Choose your desired widgets from the extension settings menu. Customize them accordingly.
- Paste these lines in your userContent.css file. Don't bother if they are already there.
And BOOM!
Now you have a clean, minimal Firefox like I do.