Adhyayan-Dimri/AeroFlow ? reverse-engineered prompt

Build me a polished airport operations web app called AeroFlow that helps staff and travelers understand what is happening in the terminal in real time.

I want a modern dashboard where an operations team can see passenger congestion, terminal zone heatmaps, baggage carousel status, and live journey tracking from curb to gate. It should also show smart recommendations for what to do next when queues build up or a carousel needs to be reassigned. Include a passenger facing view too, with flight status style updates, walking guidance, and a helpful voice assistant for common questions in English and Hindi.

Make it feel production ready, with a clean React front end, a FastAPI backend, and a database for saving users, alerts, and operational data. Add sign in, basic security, and a few sample screens and API endpoints so the app feels complete. If you need current docs or best practices, look them up online and keep it practical.