Forcing slowing down of a section on scroll

Can you explain how to force slowing down / ease out of section (not an object) on scroll?

For e.g. at https://www.ouiwill.com/incubation - On scroll down, see motion of bottom most green section when disappearing from page at top of screen.

So first question would be, how do you define a “section” like the green section? Or is that not necessary?

Then, compared to scrolling speed of other sections on the page, how do you force the green section to slow down when disappearing – almost like it is easing out?

Thanks!!

Shawn

Hi Shawn,

You can group all objects in your section, and animate the group.

Regards