body {
    background-color: #000000;
    color: #ffffff;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
    font-weight: 400;
    font-style: normal;
}

#soundbutton {
    background-color: #00a2ff;
    border: none;
    color: white;
    padding: 15px 30px;
    text-align: center;
    text-decoration: none;
    display: inline-block;
    font-size: 30px;
    margin: 10px;
    font-family: "Montserrat", sans-serif;
}