Definition: Microinteractions are trigger-feedback pairs in which (1) the trigger can be a user action or an alteration in the system’s state; (2) the feedback is a narrowly targeted response to the trigger and is communicated through small, highly contextual (usually visual) changes in the user interface.

What are UI Microinteractions?

Microinteractions are small moments where the user and design interact. When they’re well designed, micro interactions enhance the user’s experience with the design. When they’re poorly designed, they damage the experience.

Why are Microinteractions important?

Micro-interactions play an essential role in a user’s understanding of computer systems. They give the user feedback, both good and bad, on what the current status of the system is, what the result of their actions will be or what has already happened as a result of their action and tells them what they should do next.