body {
    background: #252523;
    display: flex;
    justify-content: center;
    align-items: center;
    position: absolute;
    width: 100%;
    height: 100vh;
}

.animation-wrapper {
    width: 50%;
    padding-bottom: 50%;
}

.sphere-animation {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 580px;
    height: 580px;
    margin: -290px 0 0 -290px;
}

.sphere path {
    fill: url(#sphereGradient);
    stroke-width: 1px;
    stroke: rgba(80, 80, 80, .35);
    backface-visibility: hidden;
}