stealthwhizz/VidyaChitra ? reverse-engineered prompt

Build me a web app for Indian school students that turns a chapter PDF into a full study kit in the same language as the textbook.

A student should be able to upload an NCERT or State Board PDF, then quickly see the chapter name, a simple teacher style summary, a short animated explainer video for the main concept, an audio narration, exam style questions with answers, and a chat box that only answers from the chapter itself. It should automatically detect the language, class, and board from the PDF, so the student does not need to set anything up.

I want the results to appear as they are ready, not all at once, so show live progress while the AI works in the background. Keep the original PDF visible beside the generated study materials. Make it work well on phones too, like a browser installable app. Use current docs online if you need to, and make the experience feel smooth, simple, and friendly for students.