In Flutter, which widget is commonly used to create a layout that adjusts to screen orientation (portrait or landscape)?

The OrientationBuilder widget in Flutter is commonly used to create a layout that adjusts to screen orientation. It rebuilds its UI subtree when the screen orientation changes, allowing developers to adapt the layout dynamically. By utilizing OrientationBuilder, developers can provide different UI structures or styles based on whether the device is in portrait or landscape mode. This is essential for delivering a seamless user experience across different device orientations in Flutter applications.