motion
three durations and one ease. changes start fast and ease into place, and nothing moves on its own.
durations
press play to send each bar across its track at its own duration, all on the brand ease.
instant
ink changes: buttons, tabs, table rows, the select list120msquick
layers that appear in place: a dialog, the fleet rail, the sidebar180mstravel
anything that covers distance: a progress fill, a toast, the sidebar sliding240ms
ease
one curve for everything that moves: it leaves fast and lands soft, so a change reads at once and still settles.
cubic-bezier(0.22, 1, 0.36, 1)reduced motion
with reduced motion on, every duration is zero, so a change happens at once. turn it on in your system settings and press play again to see the bars jump. screens and textures never move in either case.