This interactive visualization displays a zoomable circular treemap of celebrities, organized by industry category (Hollywood, Bollywood) and gender. The hierarchy is constructed from a CSV file using `d3.csv` and `d3.nest`, with circles sized according to the `sample` metric. Rendered as SVG with React, the pack layout uses `d3.pack` and `d3.hierarchy` to position the circles. Users click circles to zoom, which triggers a smooth animated transition using `transition.tween` with `d3.interpolateZoom`. Leaf nodes include celebrity profile images clipped within their circles, with offsets applied to center faces.