Hooking this up to Firestore

Fill in your real config in firebaseConfig near the top of the script (apiKey, appId, etc. — projectId is already set to streamworld-b1fc9).

Create ONE collection called content. Each document = one title, with fields:
title, posterUrl, section, category, audioTag, year, genre, duration, rating, votes, likes, synopsis

section is one of trending / movies / tvshows / anime.
category (only for movies/tvshows) is one of hollywood_multi, bollywood, south_multi or webseries_multi, tvshows_multi, bollywood_series_multi. Anime needs no category.

Until you fill in the config, the screen shows gradient placeholder posters so you can still see the layout.