Jupyter render option support

is there any way to extend the support the render option in jupyter JVisualizer?

```python
pcd = o3d.geometry.PointCloud()
pcd.points = o3d.utility.Vector3dVector(xyz_points)
visualizer = JVisualizer()
#######################################################
visualizer.get_render_option().load_from_json("render_options.json") # <= like this
#######################################################
visualizer.add_geometry(pcd)
visualizer.show()
```