User blog:StormWolfy/Question about pictures

How exactly do i add my picture to the infobox on my OC's page? I think I read somewhere that you need to use coding but I'm not that great with technology so I don't know how to do that. If it changes anything, I am using a tablet, maybe you can only use a computer? Please tell me EVERYTHING.

Also I apologise for asking this because I know that people don't like to explain how to use this Wikia over and over again but I am truly stuck. Thanks in advance! : D