What is Scroll Animation?
An animation triggered by or tied to scroll position. Elements can fade in as they enter the viewport, or move in sync with how far the user has scrolled.

enters viewport → fades in
A scroll animation is triggered by...
Write it in your own words in the app.
In real work
Add scroll animation: fade each section in as it enters the viewport. Opacity 0 to 1. No movement, just the fade.
In the illustration
The crank turns and the roll scrolls up; as each section crosses the bottom edge of the window its shade lifts and it fades in, driven by the roll's position, not a clock.
Add a scroll animation in your animation library so each section heading fades and rises 12px as it enters the viewport, once, and never on the way back out.
Try it now
The fastest way to learn a word is to use it. Open this line in the agent you already work in and watch what it does. Change the tool to the one you use.
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