* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html,
body {
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.container {
    width: 100vw;
    height: 100vh;
}

.container img {
    width: 100%;
    height: 100%;
    display: block; /* removes inline-image gap */
    object-fit: cover; /* or contain */
}
.interact-button{
    position: fixed !important;
    bottom: 0px;
    right: 0;
    width: 100%;
    padding: 20px;
    border-radius: 0px;
    color: white;
    background-color: black;
    font-size: 30px;
    overflow: hidden;
    z-index: 99999;
    border: 1px solid black; 
}