# APP CODE START import gradio as gr def greet(name): return "Hello " + name + "!" with gr.Blocks(theme="monochrome") as demo: name = gr.Textbox(label="Name", value="World") output = gr.Textbox(label="Output Box") greet_btn = gr.Button("Greet") greet_btn.click(fn=greet, inputs=name, outputs=output) name.submit(fn=greet, inputs=name, outputs=output) if __name__ == "__main__": demo.css = "footer {visibility: hidden}" demo.launch() # APP CODE END