sohq541/tamasha-app ? reverse-engineered prompt

Build me a simple movie and web series streaming site where I can upload a film from an admin page and it shows up right away on the main homepage for people to browse and watch.

I want the upload form to include title, year, language, genre, poster image, and video file. The homepage should display all uploaded items in a clean grid with posters and basic details, and when someone clicks one, it should play in the browser. Keep it simple and easy to use, with a nice Indian streaming style look.

Please make the upload work on the backend too, save the files and the movie info so they stay available after refresh, and make sure the site works locally with a simple start command. If you need to check any current docs or best practices while building it, go ahead and look them up online.