Stylish Meter - MeggiTools

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Stylish Meter</title>
    <style>
        body {
            font-family: 'Arial', sans-serif;
            background: #f0f2f5;
            display: flex;
            justify-content: center;
            align-items: center;
            height: 100vh;
            margin: 0;
        }
        .meter-container {
            width: 80%;
            max-width: 600px;
            padding: 20px;
            background: #fff;
            border-radius: 15px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
            text-align: center;
            position: relative;
        }
        .meter-container:before {
            content: '🔋';
            font-size: 4rem;
            position: absolute;
            top: -2.5rem;
            left: 50%;
            transform: translateX(-50%);
        }
        .meter-container h1 {
            margin-bottom: 20px;
            color: #333;
        }
        .meter {
            width: 100%;
            height: 30px;
            border-radius: 15px;
            background: #e0e0e0;
            overflow: hidden;
            position: relative;
            border: 2px solid #d1d1d1;
        }
        .meter-fill {
            height: 100%;
            width: 0;
            background: linear-gradient(90deg, #56ccf2, #2f80ed);
            border-radius: 15px;
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
            position: absolute;
            left: 0;
            top: 0;
            transition: width 0.4s ease-in-out;
        }
        @keyframes bounce {
            to {
                transform: translateY(-10px);
            }
        }
        .meter-value {
            position: absolute;
            right: 10px;
            top: 50%;
            transform: translateY(-50%);
            color: #fff;
            font-weight: bold;
            animation: fadeIn 1s forwards;
        }
        @keyframes fadeIn {
            from {
                opacity: 0;
            }
            to {
                opacity: 1;
            }
        }
        .control-buttons {
            display: flex;
            justify-content: space-around;
            margin-top: 20px;
        }
        .control-buttons button {
            background: #2f80ed;
            color: #fff;
            border: none;
            padding: 10px 20px;
            border-radius: 5px;
            cursor: pointer;
            transition: background 0.3s;
            font-size: 1rem;
        }
        .control-buttons button:hover {
            background: #56ccf2;
        }
        .control-buttons button:focus {
            outline: none;
        }
        .meter-percentage {
            margin-top: 10px;
            font-size: 1.5rem;
            color: #333;
        }
    </style>
</head>
<body>
    <div class="meter-container">
        <h1>Stylish Meter</h1>
        <div class="meter">
            <div class="meter-fill" id="meterFill">
                <div class="meter-value" id="meterValue">0%</div>
            </div>
        </div>
        <div class="meter-percentage" id="meterPercentage">0%</div>
        <div class="control-buttons">
            <button onclick="changeMeter(10)">Increase</button>
            <button onclick="changeMeter(-10)">Decrease</button>
            <button onclick="resetMeter()">Reset</button>
        </div>
    </div>
    <script>
        let currentValue = 0;
        function changeMeter(value) {
            currentValue += value;
            if (currentValue > 100) currentValue = 100;
            if (currentValue < 0) currentValue = 0;
            const meterFill = document.getElementById('meterFill');
            const meterValue = document.getElementById('meterValue');
            const meterPercentage = document.getElementById('meterPercentage');
            meterFill.style.width = currentValue + '%';
            meterValue.textContent = currentValue + '%';
            meterPercentage.textContent = currentValue + '%';
        }
        function resetMeter() {
            currentValue = 0;
            const meterFill = document.getElementById('meterFill');
            const meterValue = document.getElementById('meterValue');
            const meterPercentage = document.getElementById('meterPercentage');
            meterFill.style.width = '0%';
            meterValue.textContent = '0%';
            meterPercentage.textContent = '0%';
        }
    </script>
</body>
</html>