Smiley Face Part 1
This example shows the first stage of building a smiley face using plain SVG shapes: a large yellow circle for the face and two smaller black circles for the eyes. The rendering uses React 16.9 and ReactDOM, which are loaded via UMD builds, though the actual circles are defined directly in the HTML’s SVG markup rather than through React components. The page sets body margins to zero and hides overflow for a clean, full-viewport display. The source code includes a YouTube embed link as part of the README, indicating instructional context.