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superthread
foundationsmotion
system
superthread
version
2.0.0-next.1
date
25.10.26

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.

  • instant120ms

    ink changes: buttons, tabs, table rows, the select list
  • quick180ms

    layers that appear in place: a dialog, the fleet rail, the sidebar
  • travel240ms

    anything that covers distance: a progress fill, a toast, the sidebar sliding

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.