How do I see folders in my library?

[Owlmus]

My jellyfin server crashed, so I had to reinstall it. I entered my library but it's not organized by folder. Instead it just displays all my files there out in the open without a folder system. Is there anyway to change this display ?

I attached a screenshot of how my media files are displayed. It doesn't show them in their folders/subfolders it just shows all the files.

[TheDreadPirate]

What library type is this?