html,
body {
    width: 100%;
    height: 100%;
    margin: 0;
    padding: 0;
}

h1{
    text-align: center;
    color: rgb(0, 0, 0);
    margin: 10px;
}

#renderCanvas {
    width: 100%;
    touch-action: none;
}

canvas{
    border-style: solid;
    border-color: rgb(0, 0, 0);
    border-radius: 10px;
}