Things I want to do:

• Content related
  • Publish reviews of books/music/… in a cool sortable grid (example)
  • Publicly display global website statistics (example)
  • Create and regularly update a "uses" page (example)
  • Create and regularly update a "now" page (example)
  • List all emojis used on the site by frequency (example)
• Design related
  • Create an official coat of arms as the logo of your site (example)
  • An audible frequency graph that determines posting activity: example
• IndiWeb related
  • Have a guestbook page where people can send Webmentions to to sign it: example