# VaporVisualizerWidget does not work on a Kernel from JupyterLab

**URL:** <https://vapor.discourse.group/t/vaporvisualizerwidget-does-not-work-on-a-kernel-from-jupyterlab/293>\
**Category:** Uncategorized\
**Created:** [March 21, 2023, 8:31pm UTC](https://vapor.discourse.group/t/vaporvisualizerwidget-does-not-work-on-a-kernel-from-jupyterlab/293 "2023-03-21T20:31:10Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![Amylot](https://avatars.discourse-cdn.com/v4/letter/a/cc9497/32.png) [@Amylot](https://vapor.discourse.group/u/Amylot)\
**Post date:** [March 21, 2023, 8:31pm UTC](https://vapor.discourse.group/t/vaporvisualizerwidget-does-not-work-on-a-kernel-from-jupyterlab/293/1 "2023-03-21T20:31:11Z")

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Hi! I hope you all are good.

I have problem using Vapor with Python. I put Vapor on an enviroment from Conda and then, I put it in a Kernel, all good, I ran all examples in the Vapor packages and all was good, except for the interactive scene using VaporVisualizerWidget whose output was: “VaporVisualizerWidget(imageData='/9j/4AAQSkZJRgABAQAAAQABAAD/2wBDAAgGBgcGBQgHBwcJCQgKDBQNDAsLDBkSEw8UHRofHh0aH…”, instead of a scene like this

 ![ExampleOutput](https://global.discourse-cdn.com/free1/uploads/vapor/original/1X/d3624cde2033aa2e3635bf9bb1b27148f62e2c44.png)

Where I would move the camara angle using my mouse. I have run the example again and again and output is always the same. So, is there any package or library which I have to install in the enviroment or something similar to solve this error?

Please, I hope you can help me guys and thanks for taking the time to read this.

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**Author:** ![StasJ](https://avatars.discourse-cdn.com/v4/letter/s/b487fb/32.png) [@StasJ](https://vapor.discourse.group/u/StasJ)\
**Post date:** [March 24, 2023, 7:25pm UTC](https://vapor.discourse.group/t/vaporvisualizerwidget-does-not-work-on-a-kernel-from-jupyterlab/293/2 "2023-03-24T19:25:14Z")

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Hi,

Currently the interactive widgets only work in jupyter-notebook. We are working on fixing them in jupyter-lab and we should have it fixed within the next few days.

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**Author:** ![Amylot](https://avatars.discourse-cdn.com/v4/letter/a/cc9497/32.png) [@Amylot](https://vapor.discourse.group/u/Amylot)\
**Post date:** [March 28, 2023, 8:28pm UTC](https://vapor.discourse.group/t/vaporvisualizerwidget-does-not-work-on-a-kernel-from-jupyterlab/293/3 "2023-03-28T20:28:19Z")

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Ok, thank you so much!