This example renders a simple smiley face using SVG circles positioned on an HTML page. The visualization shows two large circular eyes placed against a blank background, with no facial features or body connecting them. Built with React 18 and JSX syntax, the code loads React and ReactDOM from CDN links while also including inline SVG elements directly in the markup. The page styling is minimal, using CSS to center content and remove default margins, though the actual face remains incomplete without a mouth or outline.