OnomaUI

biroon motion

The motion for "droop and stretch".

びろーん1 motionOfficial

Sample

Droop and stretch

Lazy / slack

Droops 55% downward from its top, slowly, and back.

Duration
2.2s
Repeats
Yes
Easing
ease-in-out
Animates
Skew · Scale skewY scale
Show CSS
@keyframes onoma-biroon {
  0% { transform: skewY(0deg) scale(1, 1); }
  100% { transform: skewY(4deg) scale(0.86, 1.55); }
}

.onoma-biroon {
  animation: onoma-biroon 2.2s ease-in-out infinite alternate both;
  transform-origin: 50% 0%;
}

/* Reduced motion: no motion */
@media (prefers-reduced-motion: reduce) {
  .onoma-biroon { animation: none; }
}

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