Smiley Face Part I
This example shows a static smiley face built with two orange circles for the eyes and a larger orange circle for the head, though the rendered output currently displays only a “Hello JSX” heading because the SVG markup is commented out. The code uses React 16.7.0 and ReactDOM to render a component into a root element, with the SVG elements defined in HTML. The visualization relies on the React rendering approach, with the smiley face geometry specified as circle elements with fixed coordinates and stroke properties.