Why are some animations not working?

Question

JavaScript

Hello. I'll try to copy some stuff from the codepen but some of it works for me!
for example:

Working

Not working

My custom js file looks like this

/*

My Custom JS
============

*/

Answer 1

This code does nothing... besides, look at the settings, in the second example you also need to include //cdnjs.cloudflare.com/ajax/libs/flickity/1.0.0/flickity.pkgd.min.js in JS