A React application loads a CSV file of CSS named colors from a GitHub gist and displays basic statistics about it in a large HTML `<pre>` element. The example shows a loading message before the data arrives, then replaces it with the file size in kilobytes, row count, and column count. The code imports `csv` and `csvFormat` from D3 v7 to fetch and measure the data, while React's `useState` and `useEffect` hooks manage the asynchronous download. Rendering is entirely text-based, with no SVG or visual chart.