This example presents a static HTML page that displays the text “Hello HTML” at a very large font size. The page uses inline CSS to center the text and set its font size to 13em. It also runs a small JavaScript snippet that logs “Hello JavaScript!” to the browser’s developer console. The project includes an `evenement.json` file with event data, but the main page does not currently render or visualize this data, serving instead as a minimal starting point for building a React-based visualization.