Update app.py

app.py

@@ -35,15 +35,7 @@ with info_tab:
         "- Explore summarized social media reactions (positive/negative) to news events\n\n"
         "The agent uses tools for news retrieval, implication generation, event chronology, and social sentiment analysis.")
     gr.HTML("""
-            <div style="text-align: center; margin: 20px auto; max-width: 1000px;">
-                <iframe width="100%" height="600" 
-                        src="https://www.youtube.com/embed/jFagRX6-I2E" 
-                        title="Personalized News Agent" 
-                        frameborder="0" 
-                        allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" 
-                        allowfullscreen>
-                </iframe>
-            </div>
+            <iframe width="560" height="315" src="https://www.youtube.com/embed/jFagRX6-I2E?si=i7Ss9zNHRAL0Xnfi" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" referrerpolicy="strict-origin-when-cross-origin" allowfullscreen></iframe>
             """)
     gr.Image(value="agent_diagram.png", label="Agent Workflow Diagram")