Hello HTML
This example demonstrates a minimal HTML page with an empty body, serving as a starting point for web-based visualizations. It contains a single HTML file that includes a document title "Hello HTML" but no visible content or scripts. The code uses standard HTML elements like `<!DOCTYPE html>`, `<html>`, `<head>`, and `<body>` without any external libraries or APIs. No data source or rendering approach is present in this bare-bones template. The example includes an embedded YouTube video in the README for instructional purposes.