stremio/stremio-web — reverse-engineered prompt

Build me the web version of Stremio, a modern media center that lets people discover, watch, and organize video content in one place through easy to install addons. I want it to feel like a real polished browser app, with the main board style screen, a discover section for browsing, and detailed pages for movies or shows where someone can see more info and choose what to play.

Please use the existing project and get it fully working so I can run it locally in the browser, make a production build, and also start it with Docker if I want. Keep it aligned with the current setup in the repo and make sure the normal dev flow works cleanly. If there are any gaps, look up the current Stremio web behavior or docs online and fill them in without changing the overall idea. I want something that feels like the public Stremio web experience, not a stripped down demo.