code: def onnx_mnist():
      base_url = "https://github.com/onnx/models/raw/bd206494e8b6a27b25e5cf7199dbcdbfe9d05d1c/vision/classification/mnist/model"
      file_to_download = "mnist-1.onnx"
      model_file = download_testdata(
          "{}/{}".format(base_url, file_to_download),
          file_to_download,
          module=["tvmc"],
      )
  
      return model_file
  
imports: import os
  import pytest
  import tarfile
  import textwrap
  import numpy
  from PIL import Image
  import tvm
  from tvm import relay
  from tvm.driver import tvmc
  from tvm.contrib.download import download_testdata
label_desc: Use image node_id 10 for calling a global function with example usage: onnx_mnist() and returns: model_file