#canvas{
    position: absolute;
    background: black;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
}
#lag{
    position: absolute;
    color: white;
    font-family: 'Courier New', Courier, monospace;
    left: 2%;
    top: 2%;
    z-index: 10;
    user-select: none;
}