Nivo slider and jsCarousel, Scrolling Thumbnails

I would like to have (for example 20) thumbnails that you can scroll through.

I am currently using Advance Custom Fields, Nivo slider and jsCarousel.

How would I implement [div id=”jsCarousel”] into the following code to activate this?

https://pastebin.com/QVzum8bL

This is the website it belongs to. https://www.francesca-jones.co.uk/portraits

Cheers Paddy