Interaction design focuses on creating seamless and intuitive user interfaces by emphasizing how users interact with digital products. This discipline involves understanding users' needs, behaviors, and goals, allowing designers to create functional and aesthetically pleasing interfaces that enhance usability. Key aspects include affordances, feedback, and navigation, ensuring that users can accomplish tasks efficiently. By prioritizing user experience (UX), interaction design contributes to overall satisfaction, promoting task engagement and facilitating a positive relationship between users and technology.