OnomaUI

boki motion

The motion for "snap with a crack".

ぼきっ1 motionOfficial

Sample

Snap with a crack

Broken spirit

Leans 40° from its bottom edge, holds, then straightens up.

Duration
0.5s
Repeats
No
Easing
ease-in-out
Animates
Rotation rotate
Show CSS
@keyframes onoma-boki {
  0% { transform: rotate(0deg); }
  35% { transform: rotate(40deg); }
  65% { transform: rotate(40deg); }
  100% { transform: rotate(0deg); }
}

.onoma-boki {
  animation: onoma-boki 0.5s ease-in-out both;
  transform-origin: 50% 100%;
}

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

Compare with similar motions