likhith9010/Manim-AI-Video-Maker ? reverse-engineered prompt

Build me a web app that lets someone type in a topic and turn it into a simple educational video with Manim style animations.

I want the app to take the topic prompt, use AI to refine it into a clear educational script, then generate the video from that script. The user should be able to see the script before the video is made, and then get the finished result in a clean interface. Make it feel easy for a non technical person, with a simple input box, a generate button, and a place to view progress and results.

Use Google Gemini for the AI part if needed, and make sure the frontend and backend work together cleanly. If there are setup or deployment steps needed, include them in a way that is easy to follow. If you need to look up current docs online to get the integration right, do that.