Is this possible - Video Preview

Hoping someone can tell me how to do this or if it’s even possible.

In my video library I have some family videos of holidays etc…

The videos are not named and the thumbnail is often little help in identifying the video. Is it possible to get a video preview (GIF) of the video when I hover over it with the mouse?

I’ve seen this done on some websites and I think Netflix.
Also can it be done automatically?

Thanks in advance.

This is a request that should be directed to Kodi forums. OSMC has no bearing on this.

Perhaps Mediaelch can help you.
You can create *.nfo files for a lot of things (films, TV series,clips,music, etc) for kodi, sometime easy, sometime more tricky.
Take a look.