body {
	height: 100vh;
	background: url(iri.jpeg) center center / 50px;
	animation: a 120s linear infinite;
}


@keyframes a {
	to {
		background-position: -1000px -1000px;
	}
}

img {
	position: fixed;
	width: 50px;
}
h1 {
	color: white;
}