body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background-color: #121212; /* Darker background */
    color: #e0e0e0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100vh;
    margin: 0;
}

h1 {
    font-weight: 300;
    letter-spacing: 5px;
    color: #444; /* Subdued color to blend in */
    margin-bottom: 20px;
    font-size: 1.5em;
}

canvas {
    background-color: #1e1e1e; /* Slightly lighter than body for contrast */
    border-radius: 4px;
    /* Removing the harsh shadow for a flatter, modern look */
}