Update main.py

main.py

@@ -171,18 +171,23 @@ gradio.ChatInterface(
     reply,
     examples=EXAMPLE_QUERIES,
     chatbot=gradio.Chatbot(
-        show_label=False, 
-        show_share_button=False, 
-        show_copy_button=False, 
+        show_label=False,
+        show_share_button=False,
+        show_copy_button=False,
         value=[[None, GREETING]],
         avatar_images=[
-            "https://www.cmu.edu/student-success/images/staff-portraits/cmu-scotty-head-scarf-white.png", 
-            "https://media.thetab.com/blogs.dir/90/files/2021/06/screenshot-2021-06-10-at-110730-1024x537.png"
-        ], 
-        height="80vh", 
+            "https://www.cmu.edu/student-success/images/staff-portraits/cmu-scotty-head-scarf-white.png",
+            "https://media.thetab.com/blogs.dir/90/files/2021/06/screenshot-2021-06-10-at-110730-1024x537.png",
+        ],
+        height="80vh",
         bubble_full_width=False,
     ),
     retry_btn=None,
     undo_btn=None,
     clear_btn=None,
+    additional_inputs_accordion_name = "Settings",
+    additional_inputs=[
+        gradio.Slider(1, 10, value=5, step=1, label="Number of results")
+    ]
 ).launch(debug=True)
+