import gradio as gr

demo = gr.Blocks()

with demo:
    #inp = gr.Textbox(placeholder="Enter text.")
    #scroll_btn = gr.Button("Scroll")
    #no_scroll_btn = gr.Button("No Scroll")
    big_block = gr.HTML("""
    <div style='height: 800px; width: 100px; background-color: pink;'></div>
    """)
    #out = gr.Textbox()

    #scroll_btn.click(lambda x: x,
    #           inputs=inp,
    #           outputs=out,
    #            scroll_to_output=True)
    #no_scroll_btn.click(lambda x: x,
    #           inputs=inp,
    #           outputs=out)

if __name__ == "__main__":
    demo.launch()