React Starter
This example shows a minimal React application that renders a large, centered text message reading “Hello No !” on the page. The component uses React’s `useState` and `ReactDOM.render` to display static content, with no interactive behavior or data processing. The styling is applied via a CSS class in the HTML file, and the JavaScript bundles React and ReactDOM from a CDN. It serves as a basic starter template for a React-based visualization or web app.