This example shows a small web application that loads a list of used cars and displays a formatted report of those priced under $2300. The data is defined as a JSON string in the `getCars.js` file and returned asynchronously via a JavaScript Promise with a simulated two-second delay. The `generateReport.js` module filters the array, maps each car through the `formatCar` function, and joins the results into a text output displayed in a `<pre>` element. The interface uses a simple loading message that is replaced once the Promise resolves.