A yellow smiley face rendered as a pure HTML/SVG graphic, with a black outline and two black eyes, sits centered on a blank white canvas sized at 960 by 500 pixels. The example demonstrates minimal inline SVG usage via native `<circle>` elements, requiring no external libraries or JavaScript. All styling, including the yellow fill, black stroke, and stroke width, is defined directly through SVG attributes in the source code, with the page’s body margins zeroed and overflow hidden to ensure a clean full-screen display.