This example displays a single SVG path representing the United States, rendered in orange with black borders against a green background. It uses a world-atlas TopoJSON file to extract country features and filters for the United States. The map is generated with `d3.geoAlbersUsa` projection and `d3.geoPath`, applying a fixed scale and translation. The code selects an SVG element and appends the country path, though it does not include user interaction or additional map details.