Simley Face D3 React
This example shows a minimal React application that renders a simple "Hello Krsna" heading using React 18 and D3 v6, though D3 is not actively used in the displayed code. The page loads React and ReactDOM from a CDN, then defines an `App` component that returns a single `<h1>` element. The component is mounted to the DOM via `ReactDOM.render`, demonstrating the integration of React’s component model with a basic HTML structure. No data visualization or D3 API calls are present in the provided files.