Update README with demo video, contact info, and submission links

README.md

@@ -167,7 +167,7 @@ See full MCP setup guide: [MCP_SETUP.md](MCP_SETUP.md)
 
 ## 🎬 **Demo Video**
 
-### **[▶️ Watch Full Demo (2 minutes)](YOUR_VIDEO_URL_HERE)**
+### **[▶️ Watch Full Demo (2 minutes)](https://youtube.com/shorts/ZZQvc16xyg8)**
 
 **Timestamps:**
 - **0:00** - The problem: Trash everywhere, no data
@@ -337,7 +337,7 @@ Complete action plan delivered
 
 ```bash
 # 1. Clone repository
-git clone https://github.com/YourUsername/CleanCity.git
+git clone https://github.com/AlBaraa-1/CleanCity.git
 cd CleanCity
 
 # 2. Create virtual environment
@@ -364,7 +364,7 @@ python app.py
 
 **App opens automatically at:** http://localhost:7860
 
-**Try without setup:** [Live HuggingFace Space](https://huggingface.co/spaces/YourUsername/CleanCity)
+**Try without setup:** [Live HuggingFace Space](https://huggingface.co/spaces/MCP-1st-Birthday/CleanCity)
 
 ---
 
@@ -533,7 +533,7 @@ Share CleanCity Agent to inspire others and boost visibility:
 📊 89% trash reduction in pilot program
 🔌 Built with @AnthropicAI MCP + @Gradio
 
-Try it: [YOUR_HF_SPACE_URL]
+Try it: https://huggingface.co/spaces/MCP-1st-Birthday/CleanCity
 
 #MCPHackathon #AI4Good #CleanTech #Gradio6
 ```
@@ -553,8 +553,8 @@ Early results from Brooklyn pilot: 89% trash reduction, $4.5K cost savings.
 
 Built for Anthropic's MCP Hackathon with Gradio 6.
 
-Live demo: [YOUR_HF_SPACE_URL]
-GitHub: [YOUR_GITHUB_URL]
+Live demo: https://huggingface.co/spaces/MCP-1st-Birthday/CleanCity
+GitHub: https://github.com/AlBaraa-1/CleanCity
 
 #EnvironmentalTech #AI #SmartCities #MCP
 ```
@@ -562,7 +562,7 @@ GitHub: [YOUR_GITHUB_URL]
 
 ### **Our Social Proof:**
 - 💼 [LinkedIn Post](https://www.linkedin.com/posts/albaraa-alolabi_environmentaltech-ai-machinelearning-activity-7397906472677851137-jT7f) - Live!
-- 📺 [YouTube Demo](YOUR_VIDEO_URL) - Coming soon
+- 📺 [YouTube Demo](https://youtube.com/shorts/ZZQvc16xyg8) - Live!
 
 ---
 
@@ -574,13 +574,13 @@ GitHub: [YOUR_GITHUB_URL]
 - [x] LinkedIn social media post
 - [x] Deploy to HuggingFace Spaces
 - [x] Add screenshots to this README
-- [ ] **TODO:** Record 2-minute demo video
-- [ ] **TODO:** Update video link above
+- [x] Record 2-minute demo video
+- [x] Update video link above
 
-**Blocked on:**
-- Video recording (use Loom or OBS)
-- Screenshot creation (use app, Snipping Tool)
-- HuggingFace deployment (follow [DEPLOYMENT.md](DEPLOYMENT.md))
+**Status:**
+- ✅ All submission requirements completed
+- ✅ Live on HuggingFace Spaces
+- ✅ Demo video published
 
 ---
 
@@ -636,12 +636,12 @@ MIT License - see [LICENSE](LICENSE) for details.
 
 **Need Help?**
 - 📖 [Read the FAQ](#) (in app's "How It Works" tab)
-- 🐛 [Report a bug](https://github.com/YourUsername/CleanCity/issues)
-- 💡 [Request a feature](https://github.com/YourUsername/CleanCity/issues)
-- 📧 [Email us](mailto:your@email.com)
+- 🐛 [Report a bug](https://github.com/AlBaraa-1/CleanCity/issues)
+- 💡 [Request a feature](https://github.com/AlBaraa-1/CleanCity/issues)
+- 📧 [Email us](mailto:666645@gmail.com)
 
 **For Judges:**
-- 🎬 [Demo Video](YOUR_VIDEO_URL)
+- 🎬 [Demo Video](https://youtube.com/shorts/ZZQvc16xyg8)
 - 📸 [Screenshots](screenshots/)
 - 🔌 [MCP Setup Guide](MCP_SETUP.md)
 - 📊 [Case Study](CASE_STUDY.md)
@@ -651,10 +651,10 @@ MIT License - see [LICENSE](LICENSE) for details.
 <p align="center">
   <strong>Let's make our cities cleaner, one photo at a time. 🌍♻️</strong>
   <br/><br/>
-  <a href="https://huggingface.co/spaces/YourUsername/CleanCity">
+  <a href="https://huggingface.co/spaces/MCP-1st-Birthday/CleanCity">
     <img src="https://img.shields.io/badge/🚀-Try%20Live%20Demo-00aa66?style=for-the-badge" alt="Try Demo">
   </a>
-  <a href="YOUR_VIDEO_URL">
+  <a href="https://youtube.com/shorts/ZZQvc16xyg8">
     <img src="https://img.shields.io/badge/▶️-Watch%20Video-red?style=for-the-badge" alt="Watch Video">
   </a>
   <a href="https://twitter.com/intent/tweet?text=...">