This example demonstrates how to construct the Pakistani flag using fundamental SVG shapes and elements within an HTML document. It explicitly uses standard SVG drawing primitives—`line`, `rect`, and nested `svg` elements with custom `path` data—to represent the flag’s green field, white stripe, and crescent-and-star emblem. The visualization showcases static SVG capabilities without relying on D3.js data-binding or interactive behavior, serving as a purely markup-based illustration of geometric composition and coordinate placement within a 700-pixel-high canvas.