html, body {
    margin: 0;
    padding: 0;
    background-color: rgb(250,255,245);
    display: flex;
    height: 100lvh;
    width: 100vw;
    justify-content: center;
    align-items: center;
  }
  canvas {
    display: block;
    aspect-ratio: 6/8;
  }