Animations and micro-interactions are important aspects of user interface design. They can help improve the usability of a system, and make it more engaging and enjoyable to use.
Animations can help to provide feedback to users, and guide them through the use of a system. For example, an animation can be used to indicate that a button has been pressed, or that a task is currently in progress. Micro-interactions can be used to perform actions such as opening and closing menus, or to provide visual cues that something has changed.
Both animations and micro-interactions can help to create a more polished and professional look for a system. They can also be used to add personality and character, making a system more fun and engaging to use.
When used effectively, animations and micro-interactions can make a big difference to the overall design of a user interface.