h1{
    text-align: center;
}
canvas{
    display: block;
    margin: 0 auto;
    border: solid black;
}
#Punkte{
    display: block;
    margin-bottom: 5px;
    text-align: center;
}
#Knopf{
    display: block;
    margin-top: 10px;
    text-align: center;
}
button{
    width: 150px;
    height: 50px;
    background-color: rgb(202, 145, 255);
}