body {
    margin: 0;
    height: 100vh;
    background: linear-gradient(to bottom, #120d31, #3a1a5d, #ff0080);
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Arial', sans-serif;
    color: #fff;
}

.grid {
    position: absolute;
    width: 100%;
    height: 100%;
    background-size: cover;
    opacity: 0.3;
    animation: moveGrid 6s linear infinite;
}

@keyframes moveGrid {
    0% {
        background-position: 0 0;
    }

    100% {
        background-position: 0 -100px;
    }
}