OnomaUI

fui motion

The motion for "leave abruptly".

ふいっ1 motionOfficial

Sample

Leave abruptly

Notice vanishes

Drifts 20% upward as it fades out.

Duration
0.3s
Repeats
No
Easing
ease-in
Animates
Position · Opacity translate opacity
Show CSS
@keyframes onoma-fui {
  0% { transform: translate(0%, 0%); opacity: 1; }
  100% { transform: translate(0%, -20%); opacity: 0; }
}

.onoma-fui {
  animation: onoma-fui 0.3s ease-in both;
}

/* Reduced motion: only fade out */
@keyframes onoma-fui-fade { from { opacity: 1; } to { opacity: 0; } }
@media (prefers-reduced-motion: reduce) {
  .onoma-fui { animation: onoma-fui-fade 0.2s ease-out both; }
}

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