code: def ok():
      """
      A feel-good function that gives you something to call after importing
      this package.
  
      Why is this here? Pyflakes. Pyflakes gets upset when you import a module
      and appear not to use it. It doesn't know that you're using it when
      you use the ``unicode.encode`` and ``bytes.decode`` methods with certain
      encodings.
      """
  
imports: from encodings import normalize_encoding
  import codecs
  from typing import Dict
label_desc: Use image node_id 2 for calling a global function with example usage: ok() without return types