.svg-img {
    display: block;
    margin: auto;
}

svg {
    display: block;
    margin: auto;
}

#clock {
    animation: clockHand 5s infinite linear;
    transform-box: fill-box;
    transform-origin: bottom;
}

#leftTree, #righTree {
    animation: tree 2s ease-in-out infinite alternate;
    transform-box: fill-box;
    transform-origin: bottom;
}

#man {
    animation: manBody 1s ease-in-out infinite alternate;
    transform-box: fill-box;
    transform-origin: bottom;
}

#pc-circle {
    fill: #6ace66;
    stroke-width: 4;
    animation: change-light 4s linear infinite alternate;
}

@keyframes clockHand {
    from {
        transform: rotateZ(0deg);
    }

    from {
        transform: rotateZ(-360deg);
    }
}

@keyframes manBody {
    from {
        transform: rotateX(0deg);
    }

    to {
        transform: rotateX(10deg);
    }
}

@keyframes tree {
    from {
        transform: rotateZ(10deg);
    }

    to {
        transform: rotateZ(-20deg);
    }
}

@keyframes change-light {
    0% {
        stroke: #cd61f8;
    }

    25% {
        stroke: #6ace66;
    }

    75% {
        stroke: #2995c0;
    }

    100% {
        stroke: #e92949;
    }
}