This example demonstrates the fundamental building blocks of SVG, showing how basic shapes, styling, and coordinate systems come together to create static vector graphics. The code uses plain SVG elements like `<circle>`, `<rect>`, and `<path>` with CSS properties such as `fill` and `stroke` to define appearance. It relies on the built-in browser DOM API for SVG manipulation, with no external visualization libraries. The example, rendered via a React starter template, provides a bare-bones HTML page structure for learning how SVG integrates with web technologies.