Smiley Face Part II
This example shows a yellow smiley face drawn with three circles on an SVG canvas: two black eyes and a larger yellow face outlined in black. Built with React and rendered to SVG, the app defines a single functional component that returns the circle elements. ReactDOM renders the component into the page’s root div, with React and ReactDOM loaded via CDN scripts. The SVG canvas is 960 by 500 pixels, and the face is centered at coordinates (480, 250) with a radius of 245.