JSFiddle - React, Tailwind, and code Playground

HTML

<div id="wrapper">
    <img src="http://i01.i.aliimg.com/wsphoto/v0/1527947417/-font-b-Wave-b-font-font-b-Sun-b-font-Water-Wall-Landscape-32-x24.jpg">
</div>

CSS

#wrapper {
    position: relative;
}

#wrapper:after {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    right: 0;
    left: 0;
    background: transparent url('http://marisapassos.com/images/pattern.png') top left repeat;
}