.container {
    position: absolute;
    top: 50%;
    left: 50%;
    border-radius: 50%;
    height: 96px;
    width: 96px;
    animation: rotate_3922 1.2s linear infinite;
    background-color: #9b59b6;
    background-image: linear-gradient(#9b59b6, #84cdfa, #5ad1cd);
}

.container span {
    position: absolute;
    border-radius: 50%;
    height: 100%;
    width: 100%;
    background-color: #9b59b6;
    background-image: linear-gradient(#9b59b6, #84cdfa, #5ad1cd);
}

.container span:nth-of-type(1) {
    filter: blur(5px);
}

.container span:nth-of-type(2) {
    filter: blur(10px);
}

.container span:nth-of-type(3) {
    filter: blur(25px);
}

.container span:nth-of-type(4) {
    filter: blur(50px);
}

.container::after {
    content: "";
    position: absolute;
    top: 10px;
    left: 10px;
    right: 10px;
    bottom: 10px;
    background-color: #fff;
    border: solid 5px #ffffff;
    border-radius: 50%;
}

@keyframes rotate_3922 {
    from {
        transform: translate(-50%, -50%) rotate(0deg);
    }

    to {
        transform: translate(-50%, -50%) rotate(360deg);
    }
}