This example displays the text “Hello HTML” in the center of a page at a very large font size. It demonstrates the minimal structure of an HTML document, using a `<style>` block to set the body’s `text-align`, `font-size`, and the `<title>` tag for the browser tab. The code relies solely on standard HTML and CSS, with no external libraries or frameworks, serving as a bare-bones starting point for web-based visualizations.