Patafisik proposed to adopt the skin Vector 2022 in https://wiki.wikimedia.it/
https://wiki.wikimedia.it/wiki/Associazione:Bar#Aspetto_del_wiki_-_Vector_2022
Skin info:
https://www.mediawiki.org/wiki/Skin:Vector/2022
Note that at the moment we are using an obsolete MediaWiki 1.35.6 - and this is our config. Permalink:
https://gitlab.wikimedia.org/repos/wikimedia-it/wmit-infrastructure/-/blob/f4c36049c17182161f12bba9bd3f1d4030d08a8a/servers/intreccio/projects/wikina/LocalSettings-public.php
Config last version:
https://gitlab.wikimedia.org/repos/wikimedia-it/wmit-infrastructure/-/blob/main/servers/intreccio/projects/wikina/LocalSettings-public.php
== How ==
We should probably just upgrade the wiki to latest LTS, since Vector 2022 in bundled since 1.38+ (according to the Vector 2022 page on MediaWiki).