The video shows how to use ChatGPT to build a brick-breaker game using HTML, CSS, and JavaScript. The creator opens the ChatGPT website and inputs the code for a brick breaker game, which ChatGPT generates in a matter of seconds. The code for the game is not simple, as it would typically require around 200 lines of code, but ChatGPT is able to generate it quickly. The HTML and CSS are easy to implement, but the important part is the JavaScript code, which is responsible for the basic functionality of the game, such as drawing the canvas with bricks and the paddle, updating the ball position, collision detection, score updates, and event listeners for controlling the game. The creator copies the code generated by ChatGPT into an index.html file and runs the game in a browser, which is working perfectly fine. The creator also mentions that this game is not that good-looking in terms of the design and CSS, but it can be improved later. ChatGpt Tutorial Hub