This example demonstrates the simplest possible web page built with plain HTML, CSS, and JavaScript, rendering the text “Hello HTML” in a large, centered font. It includes a script that logs “Hello JavaScript!” to the browser’s console, which can be viewed in Chrome’s developer tools. The page uses no external libraries or frameworks, serving as a minimal baseline for understanding how HTML structures content, CSS styles it, and JavaScript adds interactivity. It is intended as a starting point for more complex visualizations.