JSFiddle - React, Tailwind, and code Playground

HTML

<div id="watermark">Watermark here</div>
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</p>

CSS

body{
    background:#000;
}
p{
    color:white;
}
#watermark
{
 position:fixed;
 bottom:5px;
 right:5px;
 opacity:0.5;
 z-index:99;
 color:white;
}