body {
    margin: 0;
    background: #000313;
}

canvas {
    -webkit-animation: infinite-rotate 240s linear infinite;
    animation: infinite-rotate 240s linear infinite;
}

@-webkit-keyframes infinite-rotate {
    from {
        -webkit-transform: rotate(0deg);
    }
    to {
        -webkit-transform: rotate(360deg);
    }
}

@keyframes infinite-rotate {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}