This example shows a minimal HTML page displaying the static text "Hello HTML!" in large, centered type. The page demonstrates a basic web development setup using CSS for styling and JavaScript for functionality. The JavaScript code defines an asynchronous function that fetches JSON data from a remote URL, using the standard `fetch()` API, and logs the retrieved data to the console. The example also loads the D3.js library (v7.8.5) but does not use it for any visualization in the current implementation.