body {
    font-family: Arial, sans-serif;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    background-color: #000;
    margin: 0;
}

.audio-toggle {
    width: 30px;
    height: 30px;
    position: absolute;
    top: 5px;
    right: 5px;
    border: none;
    background: rgba(0, 0, 0, 1);
    cursor: pointer;
    transition: all 0.2s;
    z-index: 1;
}

.audio-toggle:hover {
    transform: scale(1.1);
}

.audio-icon {
    position: absolute;
    top: 0px;
    right: 0px;
    width: 30px;
    height: 30px;
    display: block;
}