body {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    width: 100%;
    margin: 0;
    text-align: center;
    flex-direction: column;
    position: relative; /* Ensure relative positioning for absolute children */
}

canvas {
    max-width: 100%;
    max-height: 100%;
}