body {
    margin: 0;
    overflow: hidden;
    background: black;
    font-family: "Arial";
}

canvas {
    position: absolute;
    top: 0;
    left: 0;
}

.center {
    position: absolute;
    width: 100%;
    top: 45%;
    text-align: center;
    color: white;
}

h1 {
    font-size: 40px;
    text-shadow: 0 0 20px #fff;
    animation: glow 2s infinite alternate;
}

p {
    opacity: 0.7;
}

@keyframes glow {
    from { text-shadow: 0 0 10px #fff; }
    to { text-shadow: 0 0 30px #00f7ff; }
}