Hello Manon,
I was trying to run your application locally and your installation guide was really useful. I have also loaded the VGG16 model as specified in the guide. However, when I click on 'start visualization'. I run into the following error:
[WinError 3] The system cannot find the path specified: '/tmp/9pjg329k.h5'

It would be really appreciable if you could help me with this issues. Thanks
Regards,
Vijay V