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

body {
  display: grid;
  place-items: center;
  background: #00000000;
  overflow: hidden;
}

.scene {
  position: relative;
  width: min(100vw, 100vh);
  aspect-ratio: 1 / 1;
}

.layer {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  pointer-events: none;
  user-select: none;
}

.layer-html {
  border: 0;
  background: transparent;
  pointer-events: auto;
}

.layer-html::-webkit-scrollbar {
  display: none;
}