效果 (源码网盘地址在最后)
源码
index.html
<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>Glowing Dots Animation</title>
<link rel="stylesheet" href="style.css">
</head>
<body>
<div class="loader">
<div class="circle" style="--clr:#04fc43;"></div>
<div class="circle circle2" style="--clr:#fee800;"></div>
<div class="circle circle3" style="--clr:#ff00be;"></div>
</div>
</body>
</html>
css