Smiley Part1
The visualization displays a simple yellow smiley face constructed from overlapping SVG circles within a rectangular canvas. It shows a large yellow circle with a black outline as the head, and two smaller filled black circles positioned above the center to represent eyes. Built using React and ReactDOM, the code defines fixed dimensions and spacing constants to calculate coordinates, then renders the shapes declaratively through SVG elements. The rendering approach uses inline circle elements with explicit stroke, fill, and radius properties.