code: def hello_world_with_state_and_accordion():
      with gr.Blocks() as demo:
          with gr.Row():
              name = gr.Textbox(label="name")
              output = gr.Textbox(label="greeting")
              num = gr.Number(label="count")
          with gr.Row():
              n_counts = gr.State(value=0)
              greet = gr.Button("Greet")
              open_acc = gr.Button("Open acc")
              close_acc = gr.Button("Close acc")
          with gr.Accordion(
              label="Extra stuff", open=False
          ) as accordion:
              gr.Textbox("Hello!")
  
          def greeting(name, state):
              state += 1
              return (
                  state,
                  f"Hello {name}",
                  state,
                  gr.Accordion(open=False),
              )
  
          greet.click(
              greeting,
              inputs=[name, n_counts],
              outputs=[n_counts, output, num, accordion],
              api_name="greeting",
          )
          open_acc.click(
              lambda state: (
                  state + 1,
                  state + 1,
                  gr.Accordion(open=True),
              ),
              [n_counts],
              [n_counts, num, accordion],
              api_name="open",
          )
          close_acc.click(
              lambda state: (
                  state + 1,
                  state + 1,
                  gr.Accordion(open=False),
              ),
              [n_counts],
              [n_counts, num, accordion],
              api_name="close",
          )
      return demo
  
imports: import inspect
  import random
  import time
  import gradio
  import pytest
  from pydub import AudioSegment
label_desc: Use image node_id 15 for calling a global function with example usage: hello_world_with_state_and_accordion() and returns: demo, state,  str, name,  state,  gr