html, body {
  margin: 0;
  padding: 0;  
}

canvas {
  display: block;
}

.loading{
  position: fixed;
  inset: 0;
  background: #15203e;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 9999;
}

.loading img{
  width: min(780px, 90vw);
  height: auto;
  max-height: 658px;
}