This example demonstrates a zoomable React component that applies a D3 zoom behavior to any SVG content, shown here with a large “Hello, World!” text element. The `ZoomContainer` component uses `d3.zoom()` and its `zoom` event to capture the current transform, storing it in React state via `useState`, then applies that transform as `translate` and `scale` attributes on a `<g>` element. The `Stage` component provides the SVG context through React’s `Context` API, and the `useSvg` hook supplies the DOM node to D3.