body {
    background: #222;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
    font-family: Cambria, Cochin, Georgia, Times, 'Times New Roman', serif;
}

canvas {
    background: #000;
    border: 2px solid #fff;
    display: block;
}

aside{
    padding: 10px;
    margin: 30px;
    text-align: center;
    border-radius: 5px;
    color: #fff;
    width: 500px;
    background-color: rgba(225, 225, 225, 0.2);
    border: 1px solid rgba(225, 225, 225, 0.1);
}
i{
    font-size: 1.3em;
}