Buoy
A 300 ms lift hands off to a 1.5 s oscillation. Two animations composed, not one.
Usage
Meant for
Examples
On a Card
A lift that hands off to a slow bob — the card just picked up in a Kanban column. Two chained animations is what keeps it from reading as a single bounce: one arrival, then an idle. Watch the gap to the card below it.
In review
The class is wm wm-buoy — the first half is the marker the trigger and reduced-motion rules hook into, the second is the effect.