Add demo video embed to README

README.md

@@ -42,9 +42,19 @@ We believe everyone should be able to:
 - **🌈 Build and deploy tools** using Gradio's intuitive interface
 - **🤝 Contribute to the open-source ecosystem** regardless of budget
 
-## 🎥 Video Overview
-
-[Watch the video demo](YOUR_VIDEO_LINK_HERE) - Learn how Gradio MCP Playground democratizes access to MCP technology and see the powerful agentic capabilities in action!
+## 🎥 Demo Video (2 minutes)
+
+<video width="100%" controls>
+  <source src="videos/gmp_demo.mp4" type="video/mp4">
+  Your browser does not support the video tag.
+</video>
+
+**Video Highlights:**
+- 0:00 - Introduction & Problem Statement
+- 0:30 - Multi-mode AI Assistants in Action
+- 1:00 - Visual Agent Builder Demo
+- 1:30 - Real-time MCP Tool Testing
+- 1:45 - One-click Deployment
 
 ## ✨ What is Gradio MCP Playground?