code: def setup(module=None):
      clear_terminal()
      display_serpent_logo()
      print("")
  
      if module is None:
          setup_base()
      elif module == "ocr":
          setup_ocr()
      elif module == "gui":
          setup_gui()
      elif module == "ml":
          setup_ml()
      elif module == "dashboard":
          setup_dashboard()
      else:
          print(f"Invalid Setup Module: {module}")
  
imports: import os
  import sys
  import shutil
  import subprocess
  import shlex
  import time
  import offshoot
  from serpent.utilities import clear_terminal, display_serpent_logo, is_linux, is_windows, wait_for_crossbar
  from serpent.window_controller import WindowController
label_desc: Use image node_id 3 for calling a global function with example usage: setup(module) without return types