This example demonstrates the fundamental building blocks of SVG, showing how shapes, styling, and layout are constructed using inline SVG elements within an HTML page. The visual output is a blank canvas with a title, as the CSS and JavaScript sections are intentionally left empty. It uses standard HTML, CSS, and JavaScript APIs, with no external libraries or data sources. The code provides a minimal starting point for experimenting with SVG, emphasizing the structural role of the `<svg>` element in web-based visualization.