This example automates interactions with William Hill’s betting site using Selenium WebDriver, specifically targeting two promotional games: “Free or Four” and “Scratch of the Day.” The script logs in via environment variables for credentials, then navigates to each game’s URL, clicks through modal popups or iframes, and triggers the game’s main action—such as clicking a card or a summary button. The code relies on explicit XPath selectors and waits, while using Chrome in headless mode. It demonstrates UI automation for repeated tasks, though it does not show any data visualization or rendering API.