canvas {
	background-color: blue;
}
body.fullscreen {
	margin: 0px;
	padding: 0px;
	overflow: hidden;
}
.fullscreen canvas {
	width: 100vw;
	height: 100dvh;
	position: fixed;
}
.status {
	position: absolute;
	color: white;
	margin: 4px;
}