Put custom icons/images on TV shows or movies

This is pretty self-explanatory.
Is there any way I can put up my own image and have OSMC show it when I select a folder?


Take a look at the Kodi artwork explanation.
Also please remove the [How To] from your title as that is reserved for people giving a “How To” and not to ask a question.


Also, is there a way to put tags in the metadate/nfo file?