Dark mode can be implement on client side. Firefox extension: https://addons.mozilla.org/en-US/firefox/addon/dark-background-light-text/?src=userprofile https:

Dark mode can be implement on client side. Firefox extension: https://addons.mozilla.org/en-US/firefox/addon/dark-background-light-text/?src=userprofile https://addons.mozilla.org/en-US/firefox/addon/dark-backgrou... Chrome extension: https://chrome.google.com/webstore/detail/dark-mode/dmghijelimhndkbmpgbldicpogfkceaj https://chrome.google.com/webstore/detail/dark-mode/dmghijel...