Find a special effect that changes elements as the page scrolls.

In making a website, you need to do a page scrolling effect. When you scroll, the position of the scroll bar changes, but the position of the elements always changes in one place.

Refer to accenture’s website for the rolling effects of these three sections (Force for Change, Join us to experience Transcendence, Lead change).

Baidu Google has searched a lot of effects and methods, but there is still no suitable solution. Please ask the big man for help. It would be better if there is a reference demo or related plug-ins.