Update multi_agent.py

multi_agent.py

@@ -47,5 +47,7 @@ def run_multi_agent(llm, message):
     #png_file = os.path.join("coding", "ytd_stock_gains.png")
 
     #print("### "+png_file)
+
+    image_path = "/home/user/app/coding/ytd_stock_gains"
     
-    return "![alt text]('/coding/ytd_stock_gains.png')"
+    return f"![YTD Stock Gains]({image_path})"