.animate-updown {
    animation: updown 3s infinite ease-in-out;
}

@keyframes updown {
    0% {
        transform: translateY(0) scale(1);
    }

    50% {
        transform: translateY(-8px) scale(1.05);
    }

    100% {
        transform: translateY(0) scale(1);
    }
}