Update app.py

app.py

@@ -69,12 +69,13 @@ with gr.Blocks() as demo:
             max_tokens_input = gr.Slider(minimum=1, maximum=2048, value=512, step=1, label="Max new tokens")
             temperature_input = gr.Slider(minimum=0.1, maximum=4.0, value=0.7, step=0.1, label="Temperature")
             top_p_input = gr.Slider(minimum=0.1, maximum=1.0, value=0.95, step=0.05, label="Top-p (nucleus sampling)")
-        
+            submit_button = gr.Button("Submit")
+
         with gr.Column():
             response_output = gr.Textbox(label="Response", lines=4, interactive=False)
     
-    # Setup the callback function for the interface
-    demo.submit(
+    # Handle button click to trigger the callback
+    submit_button.click(
         chat_or_image,
         inputs=[
             image_input,