html,
body {
  margin: 0;
  padding: 0;
  background: white;
}
.windowWrap {
  width: 100%;
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
}
canvas {
  display: block;
}
#canvas-container {
  width: min(100vw, 100vh);
  height: min(100vw, 100vh);
  max-width: 800px;
  max-height: 800px;
}
#canvas-container canvas {
  width: 100% !important;
  height: 100% !important;
}