StatefulWidget

A StatefulWidget in programming is a component that can remember and update its internal data over time, reflecting changes in its appearance or behavior. Unlike static elements, it maintains a "state" that can be modified based on user interactions or other events. This allows the user interface to respond dynamically, updating in real-time without needing to rebuild entirely. Essentially, it’s a building block that holds and manages its own information, enabling more interactive and flexible app experiences.