This example shows a static SVG smiley face built from three circles on a yellow background, rendered inside a 960×500 viewport. It uses React 17 via a UMD production build, though the React script is loaded but never called; the actual drawing is done with raw SVG elements. The code includes an empty `<style>` tag pointing to `boudle.js` and an empty `<script>` block, with `console.log(React)` in the JavaScript entry point. No data or interaction is present—it is purely a minimal, hand-coded SVG illustration.