酷炫的loading

今天分享一下，怎么通过用css写出一个酷炫的loading。

meta:

<meta name="viewport" content="width=device-width, initial-scale=1.0">

html:

    <div class="fontSty" id="fontSty0" onclick="clickFunc(1)">你好吖</div>
    <div class="loader">
        <div class="face">
          <div class="circle"></div>
        </div>
        <div class="face">
          <div class="circle"></div>
        </div>
      </div>

css:

     html,
body,
.loader {
    height: %;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: black;
}

.loader {
    width: 200px;
    height: 200px;
    position: relative;
}

.loader .face {
    position: absolute;
    border: 2px solid transparent;
    border-radius: %;
    border-top-color: var(--color);
    border-left-color: var(--color);
    animation: animate 3s linear infinite;
}

.loader .face:nth-child() {
    width: %;
    height: %;
    --color: gold;
    --deg: 0deg;
}

.loader .face:nth-child() {
    width: %;
    height: %;
    --color: lime;
    --deg: 180deg;
    animation-direction: reverse;
}

.loader .face .circle {
    position: absolute;
    width: %;
    height: 1px;
    top: %;
    left: %;
    background-color: transparent;
    transform: rotate(calc(var(--deg) - 45deg));
    transform-origin: left;
}

.loader .face .circle::before {
    position: absolute;
    top: -5px;
    right: -5px;
    content: '';
    width: 10px;
    height: 10px;
    background-color: var(--color);
    border-radius: %;
    box-shadow:   20px var(--color),
                  40px var(--color),
                  60px var(--color),
                  80px var(--color),
                  100px var(--color),
                   5px rgba(, , , 0.1);
}
.fontSty{
    position: absolute;
    color: #ffffff;
    z-index: ;
}
@keyframes animate {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}