This example draws a simple smiley face using three SVG circles: a large orange circle for the head and two smaller black circles for the eyes. The circles are positioned with fixed coordinates on a 900×500 SVG canvas, with the head centered at (480, 250) and a radius of 240. The page loads React 17 from a CDN, though the code does not use React components—it renders directly through static SVG elements in the HTML. The inline styles set the body margin to zero and hide overflow, while the accompanying index.js only logs a message to the console.