JSFiddle - React, Tailwind, and code Playground

HTML

<img src='http://static.jquery.com/files/rocker/images/logo_jquery_215x53.gif' onclick='document.write("Hi there!")' />

CSS

body {
    background-color: #000;
}

img {
    cursor: pointer;
}

JavaScript

$(document).ready(function() {
    
    // Change the click handler
    $('img').click(function() {
        
        alert("Hi there!");
        
    });
    
});