Update README.md

README.md

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 - agents
 - code-analysis
 - agent-demo-track
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+---
+
+# ✈️ Trip Budget Advisor
+
+**Trip Budget Advisor** is an AI-powered travel planning assistant built with Gradio and smolagents. It helps users estimate travel costs, classify their travel style, and chat with an intelligent agent for trip advice — all in one interactive app.
+
+## 🧠 How It Works
+
+1. **Travel Survey** – Answer 5 quick questions to determine your travel style (e.g., Budget vs. Luxury).
+2. **Budget Estimation** – Automatically calculate your estimated daily and total trip cost.
+3. **AI Chat Assistant** – Ask questions like “What are affordable cities for 5-day luxury trips?” and get personalized suggestions using an LLM agent.
+4. **Live Search** – Powered by SerpAPI for real-time search capability inside the agent.
+
+## 🎥 Demo
+
+![Trip Budget Advisor Demo](demo.gif)
+
+## 🛠️ Built With
+
+- [Gradio Blocks](https://gradio.app/)
+- [smolagents](https://github.com/mispmip/smolagents)
+- [OpenAI API](https://platform.openai.com/)
+- [SerpAPI](https://serpapi.com/) (Google Search tool)
+
+## 🚀 Try It
+
+Clone this repo or run it directly on Hugging Face Spaces.
+
+```bash
+pip install -r requirements.txt
+python app.py
+