Smiley Circle Part I
This example displays a simple smiley face drawn with three SVG circles on a yellow background. The main circle forms the face, while two smaller circles serve as eyes. The visualization uses React 17, loaded via UMD, and renders entirely through declarative SVG elements within an HTML page. The face is centered in a 960 by 500 viewport, with the body styled for large text display. No interactive behavior or data binding is implemented; the graphic is static, defined directly in the markup.