A userstyle extension is required, common ones include:
π¨ Stylus for Firefox, Chrome or Opera.
π¨ xStyle for Firefox or Chrome.
Then:
π¦ Install the usercss with Stylus or xStyle. Supports automatic updates.
Many of the sites supported, have for a while been able to swich to dark versions, this is a per site setting. By no means there is a list of said sites, if you're wondering if a site you visit supports it, continue reading.
In order to use default dark sites do:
You should see π₯
π₯ Note design shown on screenshot may vary on some sites.
We do not suport bug issues to this style while using the native dark style, You should not enable this style, while using the built in dark themes.
Thanks to all that have contributed so far!