Sharepoint Files to List

I would like to create a MS List based on a Sharepoint Dcoument Library (from Teams). I can not add col in Sharepoint because it adds them across all the channels.

I would like to make a list from a Folder. I exported to Excel and created a list. This works pretty well. I am trying to get the associated images (file image) as a col. Is this possible? This has to be automated.

I do see the file has a sharepoint link which is great.

When an image is added to the Sharepoint Library it can updated the image.

Hope I am going about this the right way.