Neon Progress - MeggiTools

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Neon Progress</title>
    <style>
        body {
            display: flex;
            justify-content: center;
            align-items: center;
            height: 100vh;
            background: #000;
            margin: 0;
            font-family: 'Arial', sans-serif;
        }
        .progress-container {
            position: relative;
            width: 200px;
            height: 200px;
        }
        .progress {
            position: relative;
            width: 100%;
            height: 100%;
            border-radius: 50%;
            background: conic-gradient(
                #39ff14 0%,
                #39ff14 var(--progress),
                #000 var(--progress)
            );
            display: flex;
            justify-content: center;
            align-items: center;
            box-shadow: 0 0 20px #39ff14;
            animation: pulse 1s infinite;
        }
        .progress::before {
            content: '';
            position: absolute;
            width: 90%;
            height: 90%;
            background: #000;
            border-radius: 50%;
        }
        @keyframes pulse {
            0% { box-shadow: 0 0 20px #39ff14; }
            50% { box-shadow: 0 0 30px #39ff14; }
            100% { box-shadow: 0 0 20px #39ff14; }
        }
    </style>
</head>
<body>
    <div class="progress-container">
        <div class="progress" style="--progress: 85%;"></div>
    </div>
    <script>
        const progressElement = document.querySelector('.progress');
        let progress = 0;
        function updateProgress() {
            progress += 1;
            if (progress > 100) progress = 0;
            progressElement.style.setProperty('--progress', `${progress}%`);
            requestAnimationFrame(updateProgress);
        }
        requestAnimationFrame(updateProgress);
    </script>
</body>
</html>