@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}
.animate-spin {
    animation: spin 1s linear infinite;
}
.bounce {
    transition: 0.2s;
}
.bounce:hover {
    transform: scale(1.01);
}
.bounce:active {
    transform: scale(0.99);
}