body {
  margin: 0;
  background: #000;
  color: #fff;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
}

#loading {
  position: absolute;
  font-family: sans-serif;
}

#bevy-canvas {
  position: relative;
  width: min(100vw, 100vh);
  height: min(100vw, 100vh);
  outline: none;
}