Board Thread:Support Requests - Designing Your Wiki/@comment-37425278-20190219083517/@comment-36497343-20190219124038

You can customise it (upload or add a redirect) at File:Community-Page-Header.jpg ( on the above wiki). You should generally ask an admin before customising it.

If you have founded a community and don't have a community page, you'll need to contact FANDOM staff to add a community page to be able to get this feauture.

Hope this helps. :)