How i put a custom thumbnail and image on desc?
@JeskoGoesVROOM ok
for images, go to a site like postimages.org and upload an image there, then click "direct link". next, go to SP site and where you want your image simply put: 

no idea about the thumbnails though
@JeskoGoesVROOM ok
for images, go to a site like postimages.org and upload an image there, then click "direct link".
next, go to SP site and where you want your image simply put:

no idea about the thumbnails though