Notification Previews

When on desktop, I believe that push notifications can be improved somewhat. On Windows 10, I'm somewhat sure notifications support displaying images, and it would be fantastic if the team implemented that by showing previews of images or Youtube thumbnails that are posted, rather than the text form of the hyperlink. I believe Android could support this as well, and while it wouldn't exactly be too important of a feature, it'd be a nice quality of life addition for sure, especially if there were a setting to turn it off for those who only want text (due to low powered hardware, for instance).