Some approaches for creating an Image Gallery in ASP Net Core projects?

Hello,

I'm building my first project. It holds directors. And each director has a page that shows a list of his/her movies.

But I wanted to show an image for each movie. Something like the second photo below.

What I want to add to my project:

• Make users able to add a poster for each movie when they want to add a movie.
• Instead of a plain list of movies (first photo below), I want a list of movie posters in each directors' page (second photo below).

But I don't know even the approaches to do it. Let alone how to do it.

I'd appreciate it if you give me some ideas/approaches, so I can search for tutorials.

Thanks.

Screenshot from letterboxd movie website: