Hello, I would like to add a notification banner to my wiki (I think it's called that) like on this wiki. When you arrive on this wiki a banner is displayed at the top with the writing <notification> .Can you help me to create this?
Yes. BannerNotification is what you are looking for.
How should I add this to my wiki? Should I make changes to the CSS content, if yes which ones?
What do you think?