A starter example shows a static smiley face built from three SVG circles on a yellow background, with two dark eye circles positioned inside a larger yellow face outlined in black. The visualization is constructed declaratively using React 18 and rendered directly through SVG elements in the DOM. The code demonstrates basic SVG circle positioning and styling attributes within a fixed 960 by 500 viewport, serving as an introductory template for further interactive or animated extensions. No data or dynamic behavior is present in the current implementation.