OnomaUI

dosa motion

The motion for "a heavy thud".

どさっ1 motionOfficial

Sample

A heavy thud

Add a big batch

Accelerates down from 150% above and squashes 30% on landing.

Duration
0.5s
Repeats
No
Easing
cubic-bezier(.55,0,1,.45)
Animates
Position · Scale translate scale
Show CSS
@keyframes onoma-dosa {
  0% { transform: translate(0%, -150%) scale(1, 1); animation-timing-function: cubic-bezier(.55,0,1,.45); }
  62% { transform: translate(0%, 0%) scale(1.3, 0.7); animation-timing-function: ease-out; }
  80% { transform: translate(0%, 0%) scale(0.94, 1.06); }
  100% { transform: translate(0%, 0%) scale(1, 1); }
}

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

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

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