body {
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    font-family: 'Times New Roman', serif;
    background-color: #f0f0f0;
}
.container {
    text-align: center;
}

#moving-image {
    position: absolute;
    width: 150px;
    height: 150px;
    z-index: 3;
}