Untitled

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Red Circle Animation</title>
    <style>
        body {
            margin: 0;
            height: 100vh;
            background-color: white;
            display: flex;
            justify-content: center;
            align-items: center;
            overflow: hidden;
        }

        #circle {
            width: 2vmin;
            height: 2vmin;
            border-radius: 50%;
            background-color: red;
            position: absolute;
            transition: all 5s ease;
        }
    </style>
</head>
<body>

<div id="circle"></div>

<script>
    const circle = document.getElementById('circle');

    // Initially, position the circle at the center
    circle.style.left = '50%';
    circle.style.top = '50%';
    circle.style.transform = 'translate(-50%, -50%)';

    // After 15 seconds, move the circle and expand it
    setTimeout(() => {
        // Move the circle 10% of the field of vision to the right
        const rightPosition = 50 + 10; // 50% (center) + 10%
        circle.style.left = `${rightPosition}%`;

        // After it moves, expand the circle to 4% of the field of vision
        circle.style.width = '4vmin';
        circle.style.height = '4vmin';
    }, 15000);
</script>

</body>
</html>
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