code: def main():
      urls_small = [
          "https://upload.wikimedia.org/wikipedia/commons/thumb/0/08/"
          "Physicist_Stephen_Hawking_in_Zero_Gravity_NASA.jpg/"
          "320px-Physicist_Stephen_Hawking_in_Zero_Gravity_NASA.jpg",
          "https://upload.wikimedia.org/wikipedia/commons/thumb/5/5d/"
          "Barack_Obama_family_portrait_2011.jpg/320px-Barack_Obama_"
          "family_portrait_2011.jpg",
          "https://upload.wikimedia.org/wikipedia/commons/thumb/f/f6/"
          "Pahalgam_Valley.jpg/320px-Pahalgam_Valley.jpg",
          "https://upload.wikimedia.org/wikipedia/commons/thumb/a/a4/"
          "Iglesia_de_Nuestra_Se%C3%B1ora_de_La_Blanca%2C_Cardej%C3%B3n%2C_"
          "Espa%C3%B1a%2C_2012-09-01%2C_DD_02.JPG/320px-Iglesia_de_Nuestra_"
          "Se%C3%B1ora_de_La_Blanca%2C_Cardej%C3%B3n%2C_Espa%C3%B1a%2C_"
          "2012-09-01%2C_DD_02.JPG",
          "https://upload.wikimedia.org/wikipedia/commons/thumb/9/94/"
          "Salad_platter.jpg/320px-Salad_platter.jpg",
          "https://upload.wikimedia.org/wikipedia/commons/thumb/1/1c/"
          "Squirrel_posing.jpg/287px-Squirrel_posing.jpg",
      ]
      urls_medium = [
          "https://upload.wikimedia.org/wikipedia/commons/thumb/0/08/"
          "Physicist_Stephen_Hawking_in_Zero_Gravity_NASA.jpg/"
          "640px-Physicist_Stephen_Hawking_in_Zero_Gravity_NASA.jpg",
          "https://upload.wikimedia.org/wikipedia/commons/thumb/5/5d/"
          "Barack_Obama_family_portrait_2011.jpg/640px-Barack_Obama_"
          "family_portrait_2011.jpg",
          "https://upload.wikimedia.org/wikipedia/commons/thumb/f/f6/"
          "Pahalgam_Valley.jpg/640px-Pahalgam_Valley.jpg",
          "https://upload.wikimedia.org/wikipedia/commons/thumb/a/a4/"
          "Iglesia_de_Nuestra_Se%C3%B1ora_de_La_Blanca%2C_Cardej%C3%B3n%2C_"
          "Espa%C3%B1a%2C_2012-09-01%2C_DD_02.JPG/640px-Iglesia_de_Nuestra_"
          "Se%C3%B1ora_de_La_Blanca%2C_Cardej%C3%B3n%2C_Espa%C3%B1a%2C_"
          "2012-09-01%2C_DD_02.JPG",
          "https://upload.wikimedia.org/wikipedia/commons/thumb/9/94/"
          "Salad_platter.jpg/640px-Salad_platter.jpg",
          "https://upload.wikimedia.org/wikipedia/commons/thumb/1/1c/"
          "Squirrel_posing.jpg/574px-Squirrel_posing.jpg",
      ]
      urls_large = [
          "https://upload.wikimedia.org/wikipedia/commons/thumb/0/08/"
          "Physicist_Stephen_Hawking_in_Zero_Gravity_NASA.jpg/"
          "1024px-Physicist_Stephen_Hawking_in_Zero_Gravity_NASA.jpg",
          "https://upload.wikimedia.org/wikipedia/commons/thumb/5/5d/"
          "Barack_Obama_family_portrait_2011.jpg/1024px-Barack_Obama_"
          "family_portrait_2011.jpg",
          "https://upload.wikimedia.org/wikipedia/commons/thumb/f/f6/"
          "Pahalgam_Valley.jpg/1024px-Pahalgam_Valley.jpg",
          "https://upload.wikimedia.org/wikipedia/commons/thumb/a/a4/"
          "Iglesia_de_Nuestra_Se%C3%B1ora_de_La_Blanca%2C_Cardej%C3%B3n%2C_"
          "Espa%C3%B1a%2C_2012-09-01%2C_DD_02.JPG/1024px-Iglesia_de_"
          "Nuestra_Se%C3%B1ora_de_La_Blanca%2C_Cardej%C3%B3n%2C_"
          "Espa%C3%B1a%2C_2012-09-01%2C_DD_02.JPG",
          "https://upload.wikimedia.org/wikipedia/commons/thumb/9/94/"
          "Salad_platter.jpg/1024px-Salad_platter.jpg",
          "https://upload.wikimedia.org/wikipedia/commons/thumb/1/1c/"
          "Squirrel_posing.jpg/574px-Squirrel_posing.jpg",
      ]
  
      image = imageio.imread(urls_medium[1])
  
      augs = [image] + iaa.Cartoon()(images=[image] * 15)
      ia.imshow(ia.draw_grid(augs, 4, 4))
  
imports: import imgaug
  import imgaug.augmenters
  import imageio
  import cv2
  import numpy
label_desc: Use image node_id 1 for calling a global function with example usage: main() without return types