error trying to run trimesh demo


I am a bit of a ML / TF / Python noob but have made good progress. i.e. can train basic models and use for inference with TF 2.13 - non gpu version.

While trying to run the example here - TensorFlow Graphics , I am encoutering an error -

/.pyenv/versions/3.9.0/lib/python3.9/site-packages/tensorflow_graphics/notebooks/", line 74, in build_context
    _publish.javascript(url=threejs_url + 'three.min.js')
NameError: name '_publish' is not defined

I think the sample is missing a step but I am clueless how it can be fixed.

Is it supposed to run only inside jupyter notebook ? I am trying it on command line. How can I run it ?

thanks, Debasish

to clarify the link is referring to the home page of tensorflow graphics so I hope community members can take a look and help me out. thanks