sisovin/photos-downloader — reverse-engineered prompt

Build me a simple web app that lets someone paste a public Facebook page, album, or shared collection link and download the photos in bulk.

I want it to feel like a modern dashboard that works on desktop and mobile, with tabs for direct links, albums, collections, and past downloads. The user should be able to preview the photos first, choose what to download, start a background download, see progress, cancel if needed, and then download everything as a ZIP when it’s done.

Please include a dark and light theme toggle, keep download job history even after restarting the app, and store temporary photos locally with a way to clean them up without deleting the history.

Use Python with Flask for the app. Scrape public accessible image URLs from the page HTML, and if that doesn’t find enough, use a browser based fallback for dynamic Facebook pages. Keep it clear that it only works for public or permitted media and won’t bypass private or login protected content.