In this instructive video, "Make a Wordle Clone with React #14 - Coloring Used Keys," viewers continue their journey to recreate the Wordle game using the versatile web development framework, React. This episode focuses on a key aspect of the game's user interface – coloring used keys. Viewers will learn how to implement a feature that visually distinguishes between the letters that have been used in the guesses, enhancing player feedback and gameplay clarity. Whether you're an intermediate React developer or a newcomer eager to expand your skills, this tutorial provides valuable insights into user interface design and user experience, bringing you closer to creating an immersive and user-friendly Wordle-inspired game. By the end of the video, you'll be well-prepared to make your Wordle clone more engaging and enjoyable for players by enhancing the interface and feedback mechanisms.