This example displays the text “Hello HTML” at a very large font size in the center of the page, demonstrating a minimal web page setup. The code uses plain HTML for structure, a CSS `style` block for centering and sizing the text with `font-size: 13em`, and a JavaScript `script` element that logs “Hello JavaScript!” to the console. The rendering relies on the browser’s default HTML and CSS processing, with no external libraries or data sources involved.