JSFiddle - React, Tailwind, and code Playground

HTML

<script src="https://rawgithub.com/photonstorm/phaser/master/build/phaser.min.js"></script>
<div id="pauseButton">Click me to pause  -  then click on the canvas.</div>

JavaScript

var game = new Phaser.Game(800, 600, Phaser.AUTO, '', { preload: preload, create: create, update: update });
var mySprite = null;

$("#pauseButton").click(function(){
    game.paused = true;    
});

function preload() { 
    game.stage.disableVisibilityChange = true;
    game.paused = false;
    
}

function create() {
    mySprite = game.add.sprite(0, 0, 'test');
    mySprite.body.velocity.x = 10;
}

function update() {
    
}