OnomaUI

doki motion

The motion for "heartbeat".

どきっ1 motionOfficial

Sample

Heartbeat

Like

Beats up to 128%, beats once more smaller, then settles.

Duration
0.6s
Repeats
No
Easing
ease-out
Animates
Scale scale
Show CSS
@keyframes onoma-doki {
  0% { transform: scale(1, 1); }
  20% { transform: scale(1.28, 1.28); }
  40% { transform: scale(0.94, 0.94); }
  60% { transform: scale(1.11, 1.11); }
  100% { transform: scale(1, 1); }
}

.onoma-doki {
  animation: onoma-doki 0.6s ease-out both;
}

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

Compare with similar motions

Words for the same motion