This example visualizes sentiment analysis by rendering a simple HTML page that loads the `sentimental` library from unpkg.com. The visualization draws on sentiment data processed through the `sentimental` API, which evaluates text and outputs a sentiment score. The page uses a minimal setup with CSS and JavaScript, where the main application logic resides in a bundled `bundle.js` file. The React framework is referenced, and the prototype connects sentiment analysis results to a visual representation, though the concrete rendering method is not detailed beyond relying on `sentimental` for the analysis.