Display Thumbnails in Media Browser

Any chance the Media Browser could be enhanced to show a thumbnail of Images/Videos instead of a nondescript icon. Also it would be nice if the files could be sorted, say, in chronological order - with the newest first. I use this to display the video images taken by my cameras, but the order is in reverse and it would be nice to see the thumbnail to see what motion caused the video to be taken.

This should go in #feature-requests. Wait, really it should go in https://github.com/home-assistant/frontend/discussions/new, and make a separate discussion for each FR.

FR in the repo dedicated to frontend: