body {
    background-color: #222;
    color: #fff;
    font-family: 'Courier New', Courier, monospace;
    text-align: center;
}

h1 {
    font-size: 32px;
    margin-bottom: 20px;
}

label {
    display: block;
    margin-top: 20px;
    font-size: 18px;
}

input[type="text"] {
    width: 300px;
    padding: 10px;
    font-size: 16px;
}

#slider-container {
    margin-top: 20px;
}

#size-slider {
    width: 300px;
}

#size-label {
    display: inline-block;
    margin-left: 10px;
    font-size: 16px;
}

#color-picker-label {
    display: block;
    margin-top: 20px;
    font-size: 18px;
}

#color-picker {
    margin-top: 10px;
}

#download-button {
    padding: 10px 20px;
    font-size: 16px;
    background-color: #4CAF50;
    color: #fff;
    border: none;
    cursor: pointer;
    margin-top: 20px;
    margin-right: 0px;
}

#download-dropdown {
    padding: 10px 15px;
    font-size: 16px;
    background-color: #4CAF50;
    color: #fff;
    border: none;
    cursor: pointer;
    margin-right: 10px;
}

button {
    padding: 10px 20px;
    font-size: 16px;
    background-color: #4CAF50;
    color: #fff;
    border: none;
    cursor: pointer;
}

canvas {
    margin-top: 20px;
    border: 5px solid #fff;
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
}