Loading button · Aurora
An async action button that morphs from its label to a spinner while the promise runs, then to a success or error state, and announces each step.
Design · Aurora10 / 20
Accent-to-cyan gradient capsule with a glow; ring spinner, glowing mint or rose result.
Motion
The label shrinks away into a lone spinner, which pops into a drawn check (or cross with a shake) when the promise settles.
Accent
An async action button that morphs from its label to a spinner while the promise runs, then to a success or error state, and announces each step.
buttonloadingspinnerasyncsubmitsuccesserrorform