Access files preview from Sharepoint page

I’m trying to make a simple site for a design workflow where designers can upload files directly to a Document library webpart (mostly jpges) and other users can click on those files and open the regular shareview preview where you can comment on said files, but it seems the only available option is to open the files on a web browser tab (no comments nor sharepoint interface).

I know the simple way is just tell my team to access the documents but I need something super easy as some of them are not really tech savvy.