Help:Extension:WP25EasterEggs
The Wikipedia 25 Easter Egg extension adds a whimsical, occasionally animated character to the sidebar of the Vector 2022 skin and also on the MinervaNeue skin.
Basic usage
[edit]When the extension is enabled on specific wikis, an option to enable the easter eggs will be present in the Appearance menu as a "birthday mode" switch. Enabling this switch will show an animated globe character in the page sidebar.
Submit a bug
[edit]This extension was developed as part of the Wikipedia 25th birthday celebrations. Issues can be filed on the following Phabricator board: