JSFiddle - React, Tailwind, and code Playground

by Vaniljs

HTML

<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.0.0/css/all.min.css">
<button class="btn">Button</button>
<div class="target"></div>

JavaScript

const btn = document.querySelector('.btn');
btn.addEventListener('click', function() {
	document.querySelector('.target').innerHTML = '<i class="fas fa-apple-alt"></i>'
});