Not able to make image occlusions

[Psyc44]

I was able to make it till yesterday idk what happened but cards are not being generated and this is urgent cz I've not got much of time.. Plz help

[krmanik]

Can you provide device details so I can debug it?

Try below any of the following URL.
v3
https://infinyte7.github.io/image-occlusion-in-browser/v3/index.html

v2 (probably, it will not work on some devices)
https://infinyte7.github.io/image-occlusion-in-browser/pwa/index.html