Step 6: Go to script.js, and add the following:

let myButton = document.getElementById(`myButton`)

The keyword let creates a variable, which is something that can store a value. All variables have names, and in this case, the name is myButton. Variable names should be camel cased. The operator = assigns a value to a variable. The value can be a number, a string which is a sequence of characters, or an object which is a collection of numbers, strings, and other objects. In this case, the value is the result of document.getElementById(`myButton`), which finds an element on the page with id myButton, and returns it as a button object.