Update app.py

app.py

@@ -93,7 +93,12 @@ additional_inputs=[
         interactive=True,
         info="Penalize repeated tokens",
     ),
-    gr.Dropdown(choices=[s for s in agents]),
+    gr.Dropdown(
+        label="Agents",
+        choices=[s for s in agents],
+        value=agent[0],
+        interactive=True,
+        ),
 
 ]