OnomaUI

byu motion

The motion for "whiz past".

びゅっ1 motionOfficial

Sample

Whiz past

Send in a flash

Winds up 0%, then dashes 220% to the right and vanishes.

Duration
0.26s
Repeats
No
Easing
ease-in
Animates
Position · Skew X · Opacity translate skewX opacity
Show CSS
@keyframes onoma-byu {
  0% { transform: translate(0%, 0%) skewX(0deg); opacity: 1; }
  30% { transform: translate(0%, 0%) skewX(12deg); opacity: 1; animation-timing-function: cubic-bezier(.6,0,.9,.4); }
  85% { transform: translate(172.86%, 0%) skewX(-13.14deg); opacity: 1; }
  100% { transform: translate(220%, 0%) skewX(-20deg); opacity: 0; }
}

.onoma-byu {
  animation: onoma-byu 0.26s ease-in both;
}

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

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