Creak open
Open a heavy panelFlips open 80° around its left edge.
- Duration
- 1.2s
- Repeats
- No
- Easing
- ease-in-out
- Animates
- 3D turn rotateY
Show CSS
@keyframes onoma-gii {
0% { transform: perspective(400px) rotateY(0deg); }
100% { transform: perspective(400px) rotateY(-80deg); }
}
.onoma-gii {
animation: onoma-gii 1.2s ease-in-out both;
transform-origin: 0% 50%;
}
/* Reduced motion: no motion */
@media (prefers-reduced-motion: reduce) {
.onoma-gii { animation: none; }
}