This example demonstrates the fundamental building blocks of SVG rendering within a React application. A single red circle is drawn on an SVG canvas using explicit `cx`, `cy`, and `r` attributes to position and size it. The code employs plain SVG elements embedded directly in JSX, with no external libraries or data sources. It serves as a minimal starting point for understanding how React manages SVG markup. The example also references a companion React Starter template on VizHub for further exploration.