A simple SVG face consists of a yellow circle centered on a light gray background, outlined with a thick black stroke. The face is drawn statically using SVG’s `circle` element with hard-coded coordinates for its center and radius, inside an inline `<svg>` tag. The body’s margin is reset, and the page is set to hide overflow to isolate the graphic. The rendering approach is pure SVG, using no JavaScript libraries or data sources; the script defines dimensions but does not influence the drawing.