code: def _clone_layer(layer):
      return layer.__class__.from_config(layer.get_config())
  
imports: from tensorflow.python.framework import ops
  from tensorflow.python.keras import backend
  from tensorflow.python.keras import metrics
  from tensorflow.python.keras import optimizer_v1
  from tensorflow.python.keras.engine import functional
  from tensorflow.python.keras.engine import sequential
  from tensorflow.python.keras.engine import training
  from tensorflow.python.keras.engine import training_v1
  from tensorflow.python.keras.engine.base_layer import AddMetric
  from tensorflow.python.keras.engine.base_layer import Layer
  from tensorflow.python.keras.engine.input_layer import Input
  from tensorflow.python.keras.engine.input_layer import InputLayer
  from tensorflow.python.keras.saving import model_config
  from tensorflow.python.keras.saving import save
  from tensorflow.python.keras.utils import generic_utils
  from tensorflow.python.keras.utils import version_utils
  from tensorflow.python.keras.utils.generic_utils import CustomObjectScope
  from tensorflow.python.platform import tf_logging
  from tensorflow.python.util import nest
label_desc: Use image node_id 2 for calling a global function with example usage: _clone_layer(layer) and returns: layer