Basically I've tried running the demos (the linked demo page) from that project inside Chrome 113. I keep getting a network error. Appears to me that huggingface LFS download, the model obviously, isn't available.
I also tried to clone the repository locally but the instructions aren't entirely clear on how to get the models installed.
Did you clone and run locally? Or are you using the demo site? Or perhaps in something like Colab?