Update app.py

app.py

@@ -147,11 +147,12 @@ with gr.Blocks(theme="citrus", css=CSS) as demo:
             ["Show me a code snippet of a website's sticky header in CSS and JavaScript."],
         ],
         cache_examples = False,
-        additional_inputs_accordion=gr.Accordion(label="⚙️ Parameters", open=False, render=False),
+        additional_inputs_accordion=gr.Accordion(label="⚙️ Parameters", open=True, render=False),
         additional_inputs=[
             gr.Textbox(
                 value = tools_schema,
                 label = "Tools schema",
+                lines = 10,
                 render=False,
             ),
             gr.Slider(