body {
    font-family: Arial, sans-serif;
    text-align: center;
    margin: 0;
    padding: 0;
    background-color: #c2f1ff;
}

#canvasContainer {
    margin-top: 20px;
}

canvas {
    border: 1px solid #000;
    max-width: 90%;
}

.controls {
    margin: 20px 0;
}

label {
    margin-right: 10px;
}

/* overlay container */
.overlay-container {
    display: inline-block;
    margin: 10px;
    text-align: center;
}

.overlay-option {
    cursor: pointer;
    border: 1px solid #ddd;
    padding: 5px;
}

.overlay-name {
    margin-top: 5px;
    font-size: 14px;
}

/* Footer styling */
footer {
    margin-top: 20px;
    padding: 10px;
    background-color: #c2f1ff;
    font-size: 14px;
}

footer a {
    color: #333;
    text-decoration: none;
}

footer a:hover {
    text-decoration: underline;
}