Update app.py

app.py

@@ -755,6 +755,9 @@ with gr.Blocks(title=APP_TITLE) as demo:
                 ask_btn = gr.Button("Ask Finance Agent", variant="primary")
                 clear_btn = gr.Button("Clear Chat")
 
+        with gr.Tab("Agent Trace"):
+            trace_box = gr.Code(label="Execution Trace", language="json")
+
     run_btn.click(
         fn=run_close_agent,
         inputs=[actual_file, compare_file],