body {
    background-color: black;
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    text-align: center; /* Center text and elements */
}

h1 {
    color: white;
}

#sleepingEmoji, #madEmoji {
    display: block;
    margin: 0 auto; /* Center image horizontally */
    width: 30%;
    margin-bottom: 20px; /* Space between image and button */
}

#lightSwitch {
    width: 100px; /* Adjust width as needed */
    cursor: pointer;
}