<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Monitoring Dashboard</title>
<style>
    body {
        font-family: Arial, sans-serif;
        background-color: #222;
        margin: 0;
        padding: 0;
        display: flex;
        justify-content: center;
        align-items: center;
        height: 100vh;
        overflow: hidden;
    }
    .container {
        background-color: rgba(0, 0, 0, 0.6);
        b