Gadget export

To export the dark-mode gadget, click on "Download" button, save the downloaded file, go to Special:Import on destination wiki and upload it. Then add the following to MediaWiki:Gadgets-definition page:

* dark-mode [ResourceLoader |supportsUrlLoad |skins=vector, vector-2022, monobook, modern, minerva, timeless] |dark-mode.css

You must have appropriate permissions on destination wiki (including the right to edit system messages) and import from file uploads must be enabled.