JSFiddle - React, Tailwind, and code Playground

HTML

<img src="http://mirrorchecker.com/images/rod_160.png" width="160" class="company-image"/>
<div class="company-image-overlay"></div>

CSS

.company-image
{
}
.company-image-overlay
{
	width: 160px;
	height: 160px;
	background-color: #ffb00f;
	z-index: 1;
	opacity: 0.5;
    position: fixed;
    top: 0.5em;
    display:none;
}

JavaScript

$('.company-image').mouseover(function()
         {
            $('.company-image-overlay').show();
         });
$('.company-image').mouseout(function()
         {
           $('.company-image-overlay').hide();
         });