Light Effect

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Light Effect

                                                        https://youtube.com/shorts/vy_f9SKxiu4?si=Egat9rfFRWEosVRY

HTML CODE:-
<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>
<body>
    <section></section>
    <div class="light"></div>
</body>
</html>
CSS CODE:-
 body{
            padding: 0px;
            margin: 0px;
        }
        section{
            position: relative;
            min-height: 100vh;
            background: #000;
            display: flex;
            justify-content: center;
            align-items: center;
            background-image: url("https://media.istockphoto.com/id/670688480/photo/green-tea-plantations-munnar-kerala-india.jpg?s=612x612&w=0&k=20&c=b09pbKjviHDfBg4sviMO5Pjwq_KhcpgsMHquKrLQBdU=");
            background-size: cover;
            background-position: center;
        }
        section img{
            width: 100%;
            cursor: default;
        }
        .light{
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            pointer-events: none;
            background: radial-gradient(circle at var(--x) var(--y),transparent 10%, rgba(0,0,0,0.95) 20%);
        }

JS CODE:-
  var circle=document.documentElement;
        circle.addEventListener('mousemove', e=>{
            circle.style.setProperty('--x',e.clientX + 'px')
            circle.style.setProperty('--y',e.clientY + 'px')
        })