This example shows a simple SVG face with two eyes rendered beside a React-powered “Hello JSX” message in the page root. It demonstrates mixing declarative React components with raw SVG elements in the same document. The code imports React and ReactDOM, uses `ReactDOM.render` to mount a functional component, and relies on React 18 UMD builds loaded from unpkg. The SVG drawing uses basic circle elements with fill and stroke styling, while the React portion highlights JSX syntax within a minimal HTML starter page.