html, body {
    margin: 0;
    padding: 0;
    height: 100%;
    overflow: hidden; 
}

#randomImage {
    width: 100vw;
    height: 100vh;
    object-fit: contain; 
    display: block; 
    position: absolute; 
    top: 0;
    left: 0;
    background: black;
}

body {
    position: relative;
    width: 100%;
    height: 100%;
}