code: def load_sample_motor_activation_image():
      """Load a single functional image showing motor activations.
  
      Returns
      -------
      str
          Path to the sample functional image.
      """
      from .func import load_sample_motor_activation_image as tmp
  
      warn(
          (
              f"{_GENERAL_MESSAGE}"
              "Please import this function from 'nilearn.datasets.func' instead."
          ),
          DeprecationWarning,
      )
      return tmp()
  
imports: import os
  from warnings import warn
  from .._utils import fill_doc
label_desc: Use image node_id 2 for calling a global function with example usage: load_sample_motor_activation_image() and returns: tmp