A single yellow circle with a black outline spans the center of an SVG canvas, serving as the foundation for a smiley face. The circle is positioned at the midpoint of the 960-by-500 viewport, with a radius of 245 and a stroke width of 10. The HTML file includes an embedded YouTube video placeholder, while the README notes progress toward the face. The example uses raw SVG elements within an `index.html` file, with styling applied through inline CSS for the page body.