This fork of a world map shows the Earth’s landmasses and oceans using a natural Earth projection. Built with D3 v5 and topojson, it loads country boundary data from the world-atlas package. The code uses `d3.geoPath` to generate SVG paths for each country, which are filled with a light gray and highlight yellow on hover. The ocean is a separate blue sphere path, and the map is rendered as static SVG within a simple HTML page.