Design an interaction that works with motion switched off

For [INTERACTION] and [USER GOAL], describe the default motion, the meaning it conveys and a reduced-motion alternative. Provide state-by-state behaviour for idle, action, loading, success and error, including timing, focus and screen-reader text. Keep progress visible without relying on spinning or flashing. Include a test plan for keyboard and operating-system motion settings. Do not remove essential feedback when animation is disabled. Check that both versions communicate the same state and that a user can complete the task without waiting for an animation to finish.