这么好玩的你确定不看一下吗话不多说，直接上代码吧。本来文章也没多少字，非要凑那么多的摘要，还得50个字，程序员的摘要不都

话不多说，直接上代码吧

<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>奶记</title>
    <style>
        :root {
            --bgc: #39f602
        }

        .container {
            display: flex;
            width: 440px;
            flex-wrap: wrap;
            filter: contrast(20);
            background-color: #000;
            overflow: hidden;
        }

        .box {
            width: 200px;
            height: 200px;
            background-color: #8c94a4;
            flex-basis: 200px;
            margin: 10px;
            border-radius: 10px;
        }

        .link {
            background-color: var(--bgc);
            filter: blur(5px);
        }

        .stick {
            position: absolute;
            top: 0;
            left: -400px;
            filter: blur(22px);
            width: 800px;
            height: 30px;
            background-color: var(--bgc);
            transform: rotate(-45deg);
            animation: scan 5s ease-in-out infinite alternate;
        }

        @keyframes scan {
            from {
                top: 0;
                left: -400px;
                transform: rotate(0);
            }

            50% {
                transform: rotate(360deg);
            }

            to {
                top: 400px;
                left: 300px;
                transform: rotate(0deg);
            }

        }
    </style>
</head>

<body>
    <div class="container">
        <div class="box"></div>
        <div class="box link"></div>
        <div class="stick"></div>
        <div class="box link"></div>
        <div class="box"></div>
    </div>

</body>

</html>