docs: add demo video and LinkedIn post links to README

README.md

@@ -25,7 +25,7 @@ tags:
 
 <div align="center">
 
-# 📊 Portfolio Intelligence Platform
+# 📊 Financial Portfolio Intelligence Platform
 
 ### AI-Powered Portfolio Analysis with Multi-Agent MCP Orchestration
 
@@ -46,8 +46,8 @@ tags:
 
 **Track**: MCP in Action - Consumer | MCP in Action - Enterprise <br>
 **Solo Submission**: BrianIsaac <br>
-**Demo Video**: [TODO: Add link to demo video (1-5 minutes)] <br>
-**Social Media Post**: [TODO: Add link to X/LinkedIn post]
+**Demo Video**: [Watch on YouTube](https://www.youtube.com/watch?v=LGl1_E_jaeA) <br>
+**Social Media Post**: [LinkedIn Post](https://www.linkedin.com/posts/brianisaac220_financial-portfolio-intelligence-platform-activity-7399478945223729152-9wH9)
 
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@@ -150,7 +150,7 @@ For **wealth managers, RIAs, and financial institutions**:
 
 ### Demo Video
 
-[🎥 Watch Demo Video (1-5 minutes)](TODO: Add demo video link)
+[🎥 Watch Demo Video (1-5 minutes)](https://www.youtube.com/watch?v=LGl1_E_jaeA)
 
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