This example shows the first step toward building a smiley face, displaying a yellow circle outlined in black as the head, plus two smaller unfilled circles for the eyes. The code renders directly into an SVG element with fixed coordinates and dimensions, using React to manage the document structure. It imports the React and ReactDOM production builds from unpkg, though it only logs ReactDOM to the console without invoking any React rendering APIs. The visualization relies solely on static SVG markup rather than dynamic data or interactive behavior.