Custom Firefly Cursor

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Custom Firefly Cursor</title>
    <style>
        body {
            margin: 0;
            overflow: hidden;
            background: #000;
        }
        .firefly {
            position: absolute;
            width: 5px;
            height: 5px;
            background: rgba(255, 255, 0, 0.8);
            border-radius: 50%;
            pointer-events: none;
            animation: blink 1s linear infinite;
        }
        @keyframes blink {
            from {
                opacity: 1;
            }
            to {
                opacity: 0;
            }
        }
    </style>
</head>
<body>
    <script>
        document.addEventListener('mousemove', function(e) {
            const firefly = document.createElement('div');
            firefly.className = 'firefly';
            firefly.style.left = `${e.pageX}px`;
            firefly.style.top = `${e.pageY}px`;
            document.body.appendChild(firefly);
            setTimeout(() => firefly.remove(), 1000);
        });
    </script>
</body>
</html>

Custom Firefly Cursor - MeggiTools