body {
    margin:0;
    font-family: Arial, sans-serif;
    background: #111128;
    color: white;
    text-align:center;
}

header {
    padding: 20px;
    background: #1e1e2f;
}

#photoWall {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 5px;
    padding: 10px;
}

#photoWall img {
    width: 100%;
    border-radius: 5px;
    transition: transform 0.2s;
    cursor: zoom-in;
}

#photoWall img:hover {
    transform: scale(2);
    z-index: 10;
    position: relative;
}

input, button {
    padding: 10px;
    margin: 5px;
    font-weight: bold;
}