body {
    background-color: #ffccff;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
    font-family: 'Arial', sans-serif;
}

.container {
    text-align: center;
}

canvas {
    border: 2px solid #ff66b2;
    background-color: #ffffff;
}

.controls {
    margin-top: 10px;
}

input[type="color"] {
    padding: 10px;
    margin: 0 5px;
    border: none;
    cursor: pointer;
}

button {
    padding: 10px;
    margin: 0 5px;
    border: none;
    border-radius: 5px;
    background-color: #ff66b2;
    color: white;
    cursor: pointer;
    transition: background-color 0.3s;
}

button:hover {
    background-color: #ff3385;
}

button.active {
    background-color: #ff3385;
}