I don't know how they are called, but I really like the design and what they do and I would like to add them to my wiki main page/ know how to do them. Here is an example I took from LoL(league of legends) wikia:
I'm talking about the icons, once clicking on them it directs you to the information of that subject/character.
also, w\o understanding of what u did, it is hard to answer to u. in general, link looks like [[link|text]].
There's not much to understand of what I did. All I did was make the picture from square to circular. What I'm trying to make now is have a link on the picture/icon, so instead of a "text" that would, it would be the "picture" or "Icon."