JSFiddle - React, Tailwind, and code Playground

HTML

<script type="text/javascript" src="js/time.js"></script>

CSS

a {
    text-decoration:none;
}

JavaScript

document.write ('<p align="center"><font color="000000" size="2.5em"><span id="date-time">', new Date().toLocaleString(), '<\/span>.</font><\/p>')
		if (document.getElementById) onload = function () {
		setInterval ("document.getElementById ('date-time').firstChild.data = new Date().toLocaleString()", 50)
}