body {
    margin: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh; /* Full viewport height */
    overflow: hidden; /* Prevent scrolling */
    text-align: center;
}

img {
    max-width: 100vw; /* Limit image width to viewport width */
    max-height: 100vh; /* Limit image height to viewport height */
    object-fit: contain; /* Ensure the image retains its aspect ratio */
}