Step 1

You will be building a shopping cart application. The HTML and CSS are already provided, but you will need to build the JavaScript to make the page interactive. To start, you will need to get some of your elements from the DOM. Start by using `document.getElementById()` to get the`#cart-container`, `#products-container`, and `#dessert-card-container` elements. Store them in variables named `cartContainer`, `productsContainer`, and `dessertCards`, respectively. Since these will not change, remember to use `const` to declare them.