Add a button that shows a new set of random numbers

Use JavaScript to update the HTML and show random numbers.

So far, we’ve been reloading the page to get a new set of random numbers in our boxes. Now we’re going to randomise our numbers using a button.

• Add a button to your index.html and add some styles to make it look more interesting.
• Add some JavaScript that updates the random numbers in all the blocks when you click the button.

To handle clicks on buttons use addEventListener.