/* body { */
  /* background-color: rgb(255, 255, 255); */

  /* leave it to hide the scrollbars */
  /* overflow: hidden; */
/* } */

html, body {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  background-color: rgb(0, 0, 0);
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0;
  padding: 0;;
}

canvas {
  object-fit: contain;
  max-height: 100%;
  max-width: 100%;
}