Pigna Library website v1.1
The Pigna Library happens to host events. There is a dedicated events block to get the readers to know about them.
When it came time to expand the “add” page beyond books, Ilya and I decided to kill the interface altogether.
To add an event, the librarian just writes what the event is. As for the plus sign, it got a beautiful frame to be on par with its friends—books.
See also: The interface is evil