This example shows a static smiley face composed of a yellow circle with a black outline for the head and two smaller unfilled circles for the eyes, all drawn directly in SVG. The code uses React 17 via the UMD build, with `react.production.min.js` and `react-dom.production.min.js` loaded from unpkg, and a `bundle.js` for the main script. The SVG elements—`circle` tags with explicit `cx`, `cy`, `r`, `fill`, and `stroke` attributes—are hardcoded in the HTML, and the rendering approach is plain SVG without any data-driven or interactive behavior. The example serves as a minimal, procedural illustration of SVG shape composition within a React page.