html,
body {
	margin: 0;
	padding: 0;
	width: 100vw;
	height: 100vh;
	overflow: hidden;
	display: flex;
	align-items: center;
	justify-content: center;
  	touch-action: none;
  	background: #000;
  	image-rendering: pixelated;
	image-rendering: crisp-edges;
	image-rendering: -moz-crisp-edges;
	image-rendering: -o-crisp-edges;
	-ms-interpolation-mode: nearest-neighbor;
	-webkit-font-smoothing: none;
}
canvas{
    aspect-ratio:1;
    max-width: 100%;
    max-height: 100%;
	height: 100%;
}