This example displays a static SVG scene: a yellow circle with a thick black outline, accompanied by two smaller unfilled circles positioned as eyes, all below a plain “Hello World!” heading. The page uses raw HTML and inline CSS to remove body margins and hide overflow. Rendering relies entirely on the SVG markup embedded directly in the document, with no JavaScript libraries or external data sources. The circles are drawn using basic `<circle>` elements with explicit `cx`, `cy`, `r`, `fill`, and `stroke` attributes, demonstrating a minimal hand-coded data-less visualization.