code: def my_layer(x):
      y = x**2
      y.my_dynamic_attribute = MyPythonObject()
      return y
  
file_path: tensorflow/tensorflow/python/eager/pywrap_tensor_test.py
imports: import numpy
  from tensorflow.python.eager import pywrap_tensor_test_util
  from tensorflow.python.eager import test
  from tensorflow.python.framework import constant_op
  from tensorflow.python.framework import test_util
label_desc: Use image node_id 1 for calling a global function with example usage: my_layer(x) and returns: y