Implement PassaportJs Local Strategy for authentication and only allow club members to see the names of the posted messages author's.
In this app you can sign-up to be able to publish messages, otherwise you can only see whats posted.
If you sign-up there's and option to join the club but will need a secret code to get in and be able to see who posted what.
The design of the site combines some images of cuban colored walls with a simple, clear choice of font, stylings and colors for all the elements.
https://hidden-woodland-30027.herokuapp.com/
JOIN_PASS = ferrer1997