This example shows a minimal HTML page that displays the text “Hello HTML” in large, centered type, while also logging “Hello JavaScript!” to the browser’s console. It demonstrates the basic structure of an HTML document using a `<style>` block for CSS layout and a `<script>` tag for JavaScript execution. The rendering relies solely on standard web platform APIs—the CSS `text-align` and `font-size` properties style the body, and the `console.log` method outputs to the developer tools. No external libraries or data sources are involved.