What are micro-interactions in UX design?

Micro-interactions in UX design refer to small, focused design elements that fulfill a specific purpose and enhance user experience. These interactions include actions such as button clicks, notifications, and feedback messages that help users complete tasks or understand the system's state. They are integral to creating a seamless and intuitive experience by making interactions more engaging and less cumbersome.

These small interactions often go unnoticed but are essential for providing immediate feedback, confirming actions, or alerting users to changes or requirements. By focusing on these elements, designers can significantly improve usability and satisfaction.