thanks for the tip. Is this the solution you have in mind?

image-attachment
Natassa a publié une nouvelle discussionIl y a 10 ans

Suggestions

In the page /group/display.html create a button "join the group", so that the user does not have to enter each group page.

Suggestions for platform improvement
Rebecca Maliqi et 6 autres ont a rejoint le groupe Suggestions for platform improvement Il y a 10 ans