JSFiddle - React, Tailwind, and code Playground

HTML

<div class="header">
	<img class="worldmap" src="ПИКЧЕР">
</div>

CSS

div.header {
	width: 100%;
	height: 500px;
	background: rgb(196, 162, 226);
}

img.worldmap {
	opacity: 0.3;
}