Flimsy and flapping
Paper or flyer effectFlutters up to 20° with its left edge pinned, forever.
- Duration
- 0.7s
- Repeats
- Yes
- Easing
- ease-in-out
- Animates
- 3D turn · Skew rotateY skewY
Show CSS
@keyframes onoma-perapera {
0% { transform: perspective(300px) rotateY(0deg) skewY(0deg); }
50% { transform: perspective(300px) rotateY(-20deg) skewY(-10deg); }
100% { transform: perspective(300px) rotateY(6deg) skewY(7deg); }
}
.onoma-perapera {
animation: onoma-perapera 0.7s ease-in-out infinite alternate both;
transform-origin: 0% 50%;
}
/* Reduced motion: no motion */
@media (prefers-reduced-motion: reduce) {
.onoma-perapera { animation: none; }
}