code: def code_snippet(snippet):
      result = "```python\n"
      result += snippet + "\n"
      result += "```\n"
      return result
  
imports: from __future__ import print_function, unicode_literals
  import glob
  import inspect
  import os
  import re
  import shutil
  from spektral import data, datasets, layers, models, transforms, utils
label_desc: Use image node_id 7 for calling a global function with example usage: code_snippet(snippet) and returns: result