Hello World
This example displays the classic “Hello World!” message centered on a plain HTML page. The text is styled with CSS to appear at a large font size, creating a simple yet bold visual statement. The implementation relies on standard web technologies without any external libraries or frameworks, using inline CSS within a `<style>` tag and static HTML markup. This straightforward approach demonstrates the fundamental building blocks of web page rendering, making it an ideal starting point for understanding how CSS and HTML interact in a visualization context.