CODE EXAMPLE FOR HTML

animated dots

    .dot {
        width: 40px;
        height: 40px;
        background-color: #ddd;
        border-radius: 50%;
        display: inline-block;
        animation: bounce 1s infinite;
    }

    @keyframes bounce {
        0%, 100% {
            transform: scale(0);
        }
        50% {
            transform: scale(1);
        }
    }