Running Slicer without GUI?

Hi, I have been working on developing a web app as suggested by @lassoan following this link:

. I successfully created a Slicer Jupyter notebook. However, on integrating with Voila I have some issues.

The application fails to launch, even after several tries.

This happens as soon as I add “docker” and “start” file in my repository.

Am I missing some thing? Can you provide any example repository which works with slicer jupyter notebook and voila.

For your reference, my repository link is: