Board Thread:Support Requests - Designing Your Wikia/@comment-1985936-20150826234622

I noticed when you search for a wiki on the main site, most of the results have a small image and a description to go with them. How do you go about adding an image and description for your own wiki if there isn't one?

edit: to clarify I mean this http://i.imgur.com/lNAeKWal.png 