*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
body{
    display: flex;
    justify-content: center;
    align-items: center;
    background: #111;
    min-height: 100vh;
}
.main{
    display: flex;
    justify-content: center;
    align-items: center;
    width: 350px;
    height: 100%;
    border-radius: 50%;
    /* border: 1px solid red; */
    -webkit-box-reflect: below 0 linear-gradient(transparent,transparent,#0005);
}
.circle{
    display: flex;
    justify-content: center;
    align-items: center;
    border: 8px solid transparent;
    border-left: 8px solid red;
    width: 250px;
    height: 250px;
    border-radius: 50%;
    animation: animate 5s linear infinite;
}
@keyframes animate{
    0%{
        transform: rotate(0);
        filter: hue-rotate(0);
    }
    0%{
        transform: rotate(360deg);
        filter: hue-rotate(360deg);
    }
}
.circle::before{
    position: relative;
    top: 80px;
    left: -90px;
    content: '';
    width: 30px;
    height: 30px;
    background: red;
    border-radius: 50%;
    box-shadow: 0 0 20px red,
    0 0  40px 10px red,
    0 0  60px 20px red;
}