This interactive map displays the states of India with hover effects that highlight each state and reveal its name in a tooltip. The visualization is built with React and D3.js, using the `d3.geoMercator` projection and `d3.geoPath` to render GeoJSON state boundaries as SVG paths. State polygons are colored a muted teal and brighten on mouseover. The GeoJSON data is loaded from an external GitHub repository, and the tooltip is implemented as an HTML overlay positioned via mouse event coordinates.