Hello HTML
A minimal HTML page demonstrates the foundational structure of web documents, containing only a DOCTYPE declaration, html, head, and empty body elements. The index.html file uses no external libraries or JavaScript APIs, relying solely on native HTML5 syntax. The accompanying README.md includes an embedded YouTube iframe, showing how multimedia content can be integrated into documentation pages. This example highlights the simplest possible starting point for any web-based visualization or application, with the body left intentionally blank for future content.