This example demonstrates basic SVG shapes rendered on an HTML page, including a circle, rectangle, line, and path. These primitives illustrate how SVG uses XML-like syntax to define vector graphics, with attributes like `cx`, `cy`, and `r` for circles and `stroke` for outlines. The page relies solely on raw SVG markup within the HTML body, with no external libraries or JavaScript. It serves as a foundational introduction to SVG, showing how static visual elements are declared directly in markup, making it a useful starting point before layering in React or D3 for dynamic visualizations.