body {
    background-color: #000;
    color: #fff;
    font-family: 'Arial', sans-serif;
    text-align: center;
    margin: 0;
    padding: 0;
}

h1 {
    color: #f32c2c;
}

canvas {
    background-color: #111;
    border: 2px solid #0085FF;
    display: block;
    margin: 20px auto;
}