body{
    margin: 0;
    padding: 0;
    background: #000;
    display: flex;
    height: 100vh;
    align-items: center;
    justify-content: center;
}

.loader{
    position: relative;
    width: 100px;
    height: 100px;
    background: linear-gradient(#14ff39, #ffeb3b, #ff00e0);
    border-radius: 50%;
    animation: animate 0.5s linear infinite;
}


@keyframes animate{
    0%{
        transform: rotate(0deg);
    }
    100%{
        transform: rotate(360deg);
    }
}


.loader span{
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: linear-gradient(#14ff39, #ffeb3b, #ff00e0);
    animation: animate 10.5s linear infinite;
    
}
.loader span:nth-child(1){
    filter: blur(5px);
}
.loader span:nth-child(2){
    filter: blur(10px);
}
.loader span:nth-child(3){
    filter: blur(20px);
}
.loader span:nth-child(4){
    filter: blur(35px);
}
.loader::after{
    content: '';
    position: absolute;
    top: 10px;
    left: 10px;
    right: 10px;
    bottom: 10px;
    background: #000;
    border-radius: 50%;
}