This example displays the text “Hello HTML” in large, centered type, demonstrating a minimal static web page built with plain HTML, CSS, and JavaScript. The page uses an inline `<style>` block to set the body font size to 13em and text alignment, while inline JavaScript logs “Hello JavaScript!” to the browser console via `console.log`. No external libraries or data sources are involved; the visualization is purely a styled presentation of static text within an `index.html` file.