OnomaUI

koton motion

The motion for "something light drops".

ことん1 motionOfficial

Sample

Something light drops

Drop an item in

Accelerates down from 90% above and squashes 14% on landing.

Duration
0.5s
Repeats
No
Easing
cubic-bezier(.55,0,1,.45)
Animates
Position · Scale translate scale
Show CSS
@keyframes onoma-koton {
  0% { transform: translate(0%, -90%) scale(1, 1); animation-timing-function: cubic-bezier(.55,0,1,.45); }
  62% { transform: translate(0%, 0%) scale(1.14, 0.86); animation-timing-function: ease-out; }
  80% { transform: translate(0%, 0%) scale(0.97, 1.03); }
  100% { transform: translate(0%, 0%) scale(1, 1); }
}

.onoma-koton {
  animation: onoma-koton 0.5s cubic-bezier(.55,0,1,.45) both;
}

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

Compare with similar motions