OnomaUI

kiin motion

kiin has 2 kinds of motion.

きーん2 motionsOfficial

Motion by meaning

Ring sharp and high
Zoom through the air

Ring sharp and high

Ear ringing or brain freeze

Trembles about 1% in every direction, forever.

Duration
0.16s
Repeats
Yes
Easing
linear
Animates
Position · Rotation translate rotate
Show CSS
@keyframes onoma-kiin {
  0% { transform: translate(0%, 0%) rotate(0deg); }
  12.5% { transform: translate(1%, -0.6%) rotate(0deg); }
  25% { transform: translate(-0.8%, 0.5%) rotate(0deg); }
  37.5% { transform: translate(0.6%, 0.9%) rotate(0deg); }
  50% { transform: translate(-1%, -0.4%) rotate(0deg); }
  62.5% { transform: translate(0.8%, 0.3%) rotate(0deg); }
  75% { transform: translate(-0.5%, -1%) rotate(0deg); }
  87.5% { transform: translate(0.3%, 0.7%) rotate(0deg); }
  100% { transform: translate(0%, 0%) rotate(0deg); }
}

.onoma-kiin {
  animation: onoma-kiin 0.16s linear infinite both;
}

/* Reduced motion: no motion */
@media (prefers-reduced-motion: reduce) {
  .onoma-kiin { animation: none; }
}
Try with my objectUse the code

Zoom through the air

Send off

Winds up 6%, then dashes 320% to the right and vanishes.

Duration
0.5s
Repeats
No
Easing
ease-in
Animates
Position · Skew X · Opacity translate skewX opacity
Show CSS
@keyframes onoma-kiin-2 {
  0% { transform: translate(0%, 0%) skewX(0deg); opacity: 1; }
  30% { transform: translate(-6%, 0%) skewX(12deg); opacity: 1; animation-timing-function: cubic-bezier(.6,0,.9,.4); }
  85% { transform: translate(250.14%, 0%) skewX(-13.14deg); opacity: 1; }
  100% { transform: translate(320%, 0%) skewX(-20deg); opacity: 0; }
}

.onoma-kiin-2 {
  animation: onoma-kiin-2 0.5s ease-in both;
}

/* Reduced motion: only fade out */
@keyframes onoma-kiin-2-fade { from { opacity: 1; } to { opacity: 0; } }
@media (prefers-reduced-motion: reduce) {
  .onoma-kiin-2 { animation: onoma-kiin-2-fade 0.2s ease-out both; }
}
Try with my objectUse the code

Compare with similar motions

kiinRing sharp and high
shuA quick, sharp swish
chachaQuickly get it done