body {
    margin: 0;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    font-family: sans-serif;
    
    animation: color-cycle 6s infinite alternate; 
}

@keyframes color-cycle {
    0% {
        background-color: #FFA500; /* Oranssi */
    }
    50% {
        background-color: #FFFFFF; /* Valkoinen */
    }
    100% {
        background-color: #FFA500;
    }
}

h1 {
    color: #333; 
    text-shadow: 2px 2px 4px rgba(255, 255, 255, 0.7); 
}