make additional inputs visible by default

app.py

@@ -276,6 +276,7 @@ demo = gr.ChatInterface(
         # gr.Textbox(label="System Prompt", value="You are a helpful assistant."),
         gr.Slider(label="Max New Tokens", minimum=100, maximum=2000, step=10, value=700),
     ],
+    additional_inputs_accordion=gr.Accordion(label="Additional Inputs", open=True),
     stop_btn=False,
     title="Fast quantized SmolVLM2 ⚡",
     description=description,