This example displays a map of the United States with its individual states filled in sky blue and state boundaries drawn in teal. It uses the `geoAlbersUsaTerritories` projection and `geoPath` from d3 to render geographic shapes as SVG paths, with data from the US Atlas TopoJSON. React manages the component state, loading the topology via `useData` and `topojson.feature` and `topojson.mesh` to extract land and interior boundaries.