body {
    background-color: black;
    margin: 0;
    overflow: hidden;
}

#controls {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    background-color: rgba(255, 255, 255, 0.1);
    padding: 10px;
    border-radius: 5px;
    display: flex;
    gap: 10px;
}

input {
    width: 60px;
}