code: def Mod(n):  # pylint: disable=invalid-name
      return layers.Fn("Mod", lambda x: x % n)
  
imports: import os
  from absl.testing import absltest
  from absl.testing import parameterized
  import numpy
  import tensorflow.compat.v2
  import trax
  from trax import fastmath
  from trax import layers
  from trax import trax2keras
  from trax.fastmath import numpy
  from trax.models import mlp
  from trax.models import transformer
  from trax.trax2keras import read_values
  from trax.trax2keras import to_arrays
  from trax.trax2keras import to_tensors
label_desc: Use image node_id 3 for calling a global function with example usage: Mod(n) and returns: layers