OnomaUI

poko motion

The motion for "bump up".

ぽこっ1 motionOfficial

Sample

Bump up

Badge appears

Grows from nothing to 115%, dips slightly, then settles.

Duration
0.36s
Repeats
No
Easing
ease-out
Animates
Scale · Opacity scale opacity
Show CSS
@keyframes onoma-poko {
  0% { transform: scale(0, 0); opacity: 0; }
  45% { transform: scale(1.15, 1.15); opacity: 1; animation-timing-function: ease-in-out; }
  72% { transform: scale(0.95, 0.95); opacity: 1; }
  100% { transform: scale(1, 1); opacity: 1; }
}

.onoma-poko {
  animation: onoma-poko 0.36s ease-out both;
}

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

Compare with similar motions

Words for the same motion