Problem with Fancybox - why does the slideshow stop?

Question

JavaScript

Good time of the day!
There is such a slider carousel https://jsfiddle.net/c2o4snuh/12/show ( https://jsfiddle.net/c2o4snuh/12 ),

there are 3 levels:
1 carousel
2 card with slideshow
3 popup photo from card

2nd and 3rd made through fancybox. The 3rd is called from the 2nd (you can see it on the fiddle).
After closing the cat photo popup from the card, the slideshow in the card stops (where the description is).

What are the solutions?

Answer 1

https://jsfiddle.net/c2o4snuh/41/

Answer 2

I don’t have a problem, and after increasing the cat and after opening the modal window, everything continues to spin.