body {
    margin: 0;
    overflow: hidden;
    background-color: black;
    font-family: 'Orbitron', sans-serif;
}

canvas {
    display: block;
}

#header {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 4em;
    color: white;
    display: flex;
}

.letter {
    opacity: 0.0;
    transition: opacity 0.5s ease-in-out;
}