code: def overlay_shapes_intensity(
      topleft: Optional[Tuple[float, float]],
      bottomright: Optional[Tuple[float, float]],
      num_shapes: int,
      **kwargs,
  ) -> float:
      return distractor_overlay_intensity_helper(
          topleft, bottomright, num_shapes
      )
  
imports: from typing import Any, Dict, List, Optional, Tuple
  import numpy
  from augly.image import intensity, utils
  from augly.video.helpers import get_video_info
label_desc: Use image node_id 28 for calling a global function with example usage: overlay_shapes_intensity(topleft, bottomright, num_shapes) and returns: distractor_overlay_intensity_helper