code: def random_color_func(
      word=None,
      font_size=None,
      position=None,
      orientation=None,
      font_path=None,
      random_state=None,
  ):
      """Random hue color generation.
  
      Default coloring method. This just picks a random hue with value 80% and
      lumination 50%.
  
      Parameters
      ----------
      word, font_size, position, orientation  : ignored.
  
      random_state : random.Random object or None, (default=None)
          If a random object is given, this is used for generating random
          numbers.
  
      """
      if random_state is None:
          random_state = Random()
      return "hsl(%d, 80%%, 50%%)" % random_state.randint(0, 255)
  
imports: from __future__ import division
  import warnings
  from random import Random
  import io
  import os
  import re
  import base64
  import sys
  import colorsys
  import matplotlib
  import numpy
  from operator import itemgetter
  from xml.sax import saxutils
  from PIL import Image
  from PIL import ImageColor
  from PIL import ImageDraw
  from PIL import ImageFilter
  from PIL import ImageFont
  from .query_integral_image import query_integral_image
  from .tokenization import unigrams_and_bigrams, process_tokens
label_desc: Use image node_id 1 for calling a global function with example usage: random_color_func(word, font_size, position, orientation, font_path, random_state) and returns: unknown