AliAA1444/CrowdFlow-Hackathon ? reverse-engineered prompt

Build me a real time crowd management app for a stadium, using live camera feeds to watch different zones, estimate how crowded each area is, and warn when a section starts getting too packed.

I want a backend that can stream the latest zone status live, plus a simple operations dashboard that shows crowd levels, alerts, and what the system thinks should happen next. It should also have a fan facing web app in both Arabic and English, so fans can see helpful updates and guidance.

The system should support demo situations like halftime rush, emergency crowd spikes, and end of match exits, so I can test how it reacts. If possible, make the AI logic smart enough to balance flow, trigger safety warnings, and suggest promotions when areas are quieter. Use current docs online if you need to, and keep it easy to run locally with one command.