Add HuggingFace metadata to README

README.md

@@ -1,21 +1,33 @@
+---
+title: Diabetes Health Predictor
+emoji: 🩺
+colorFrom: blue
+colorTo: green
+sdk: docker
+pinned: false
+license: mit
+---
+
 # 🏥 AI-Powered Diabetes Risk Predictor
 
 > **Enterprise-Grade Healthcare ML Application** - Predict diabetes risk with 95%+ accuracy using advanced machine learning and AI-powered insights.
 
 [![Azure Deployment](https://img.shields.io/badge/Azure-Deployed-0078D4?logo=microsoft-azure)](https://diabetes-predictor-ai.azurewebsites.net)
+[![HuggingFace](https://img.shields.io/badge/🤗-HuggingFace-yellow)](https://naveen-2007-diabetes.hf.space)
 [![Python 3.11](https://img.shields.io/badge/Python-3.11-blue?logo=python)](https://www.python.org/)
 [![Flask 3.0](https://img.shields.io/badge/Flask-3.0-green?logo=flask)](https://flask.palletsprojects.com/)
 [![React](https://img.shields.io/badge/React-18-61DAFB?logo=react)](https://reactjs.org/)
 
 ## 🌐 Live Demo
 
-**Production URL:** https://diabetes-predictor-ai.azurewebsites.net
+**HuggingFace:** https://naveen-2007-diabetes.hf.space
 
 ## ✨ Key Features
 
 - 🎯 **ML Prediction Engine** - XGBoost model with 95%+ accuracy
 - 🤖 **AI Health Reports** - LLM-powered personalized insights
-- 💬 **Real-time Chatbot** - Medical Q&A powered by Groq LLM
+- 💬 **Smart Chatbot** - RAG-powered with persistent memory
+- 📎 **File Upload** - Analyze medical reports (PDF/images)
 - 📊 **Interactive Dashboard** - Modern React frontend
 - 📄 **PDF Reports** - Professional medical reports with charts
 - 🔒 **Secure Auth** - Firebase Authentication (Email + Google OAuth)