This example displays the text “Hello HTML” centered on a plain white page using CSS styling. It serves as a minimal starting point for web-based visualizations, demonstrating the basic structure of an HTML document with a linked stylesheet and embedded script. The page uses a large font size to emphasize the simplicity of the layout, while the accompanying JavaScript logs a message to the browser’s developer console, illustrating where to begin adding interactive code. It is implemented with vanilla HTML, CSS, and JavaScript—no external libraries or data sources are involved.