code: def _repr_keys(self):
      # Don't include aggregate structures in repr
      super_keys = super(Object3D, self)._repr_keys()
      for key in super_keys:
          if key not in [
              "matrix",
              "matrixWorld",
              "normalMatrix",
              "matrixWorldInverse",
              "modelViewMatrix",
          ]:
              yield key
  
file_path: pythreejs/pythreejs/core/Object3D.py
imports: from math import pi, sqrt
  from ipywidgets import register
  from .._base.Three import ThreeWidget
  from .Object3D_autogen import Object3D
label_desc: Use image node_id 8 for calling the Object3D obj's underlying member method code with example usage: obj._repr_keys() without return types