Update app.py

app.py

@@ -42,7 +42,13 @@ def find_hackernews_posts(message,history):
     )
 
     result = crew.kickoff()
-    return result
+    formatted_result = "Here are some relevant Hacker News posts:\n\n"
+    for post in result.__str__.split('\n'):
+        if post.strip():
+            formatted_result += f"• {post.strip()}\n"
+    
+    # Return the result in the format expected by the Chatbot component
+    return [(message, formatted_result)]
 
 chat_interface = gr.ChatInterface(
     fn=find_hackernews_posts,