Board Thread:Support Requests - Getting Technical/@comment-34945554-20200722104438

From what I understand, Fandom also uses MediaWiki. Is it possible to have this https://www.mediawiki.org/wiki/Page_Previews 

or something like this on our fandom community? (check screenshot below) If not this way is there any HTML code to get this? Sorry if this has been asked before but I absolutely cannot find any fandom related questions on this. All I get on searching is image previews. Any help appreciated.

https://postimg.cc/sM3Dmk1n 