code: def main(directory):
      contributors = []
      for contributor in json.load(open("contributors.json")):
          if contributor["type"] != "User":
              continue
          if contributor["login"] == "codacy-badger":
              continue
          contributors.append(contributor)
  
      size = 36
      gap = 3
      elem_per_line = 22
      width = elem_per_line * (size + gap) + gap
      height = ((len(contributors) - 1) // elem_per_line + 1) * (
          size + gap
      ) + gap
  
      html = '<svg xmlns="http://www.w3.org/2000/svg" '
      html += 'xmlns:xlink="http://www.w3.org/1999/xlink" '
      html += 'width="{width}" height="{height}">'.format(
          width=width, height=height
      )
  
      defs = "<defs>"
      defs += '<rect id="rect" width="36" height="36" rx="18"/>'
      defs += (
          '<clipPath id="clip"> <use xlink:href="#rect"/> </clipPath> '
      )
      defs += "</defs>"
  
      html += defs + "\n"
  
      for index, contributor in enumerate(contributors):
          file_name = os.path.join(directory, str(index) + ".jpeg")
          response = requests.get(contributor["avatar_url"])
          file = open(file_name, "wb")
          file.write(response.content)
          file.close()
          image = Image.open(file_name)
          image = image.resize((size, size))
          # image.convert('RGB').save(file_name)
          buffered = BytesIO()
          image.save(buffered, format="PNG")
          img_str = base64.b64encode(buffered.getvalue()).decode(
              "UTF-8"
          )
  
          xi = index % elem_per_line
          yi = index // elem_per_line
          x = xi * (size + gap) + gap
          y = yi * (size + gap) + gap
          temp = (
              '<a xlink:href="{html_url}"> '
              + '<image transform="translate({x},{y})" '
              + 'xlink:href="data:image/png;base64,{img_str}" '
              + 'alt="{login}" clip-path="url(#clip)" '
              + 'width="36" height="36"/></a>'
          )
          temp = temp.format(
              html_url=contributor["html_url"],
              x=x,
              y=y,
              img_str=img_str,
              login=contributor["login"],
          )
          html += temp + "\n"
  
      html += "</svg>"
      print(html)
  
file_path: autokeras/shell/contributors.py
imports: import base64
  import json
  import os
  import sys
  from io import BytesIO
  import requests
  from PIL import Image
label_desc: Use image node_id 1 for calling a global function with example usage: main(directory) without return types