OnomaUI

guwa motion

The motion for "surge up all at once".

ぐわっ1 motionOfficial

Sample

Surge up all at once

Expand to full screen

Zooms from 10% scale straight to full size.

Duration
0.46s
Repeats
No
Easing
cubic-bezier(.2,.9,.3,1)
Animates
Scale · Opacity scale opacity
Show CSS
@keyframes onoma-guwa {
  0% { transform: scale(0.1, 0.1); opacity: 0; }
  60% { transform: scale(0.64, 0.64); opacity: 1; }
  100% { transform: scale(1, 1); opacity: 1; }
}

.onoma-guwa {
  animation: onoma-guwa 0.46s cubic-bezier(.2,.9,.3,1) both;
}

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

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Words for the same motion