Sticky Div inside Horizontal Scroll View

Im building a website based on a Horizontal Scroll View, this is made by an move interaction and a sticky section. Inside this sticky section i want to put an sticky div,then, when you scroll horizontaly, one div remains sticky meanwhile you scroll horizontally.

There is an example: https://studiochevojon.com/

In this website you can horizontal scroll and have a sticky div in determinate moment.

There is my webflow project: https://preview.webflow.com/preview/designfeelings?utm_medium=preview_link&utm_source=dashboard&utm_content=designfeelings&preview=1bd0bbb81feac58ef0d75e3ee82d61d0&mode=preview

Can someone explain me how this works? I try all horizontal scroll tutorials but i dont know how to make this works.

Thank you all.