A yellow circle with two smaller black circles forms a simple smiley face, centered within a 960-by-500 SVG canvas. The face itself is rendered as a primary `<circle>` element with a yellow fill and black stroke, while the eyes are separate black-filled `<circle>` elements positioned symmetrically. The example uses raw SVG markup directly in the HTML file, with no JavaScript libraries or data sources, relying solely on static circle coordinates and styling to achieve the composition. This minimal implementation demonstrates basic SVG shape and attribute usage without external dependencies.