Flutter 3 also brings support for Apple Silicon and a new Casual Game Toolkit. BT. ... Flutter 3 also advances work for Material 3 support, which provides the foundation for Flutter design system.

Google’s Flutter team has committed to the cross-platform app framework being ready for "Material You" when that design language launches.

Making Flutter a “first class” toolkit for building Material Design apps. A widget inspector to make it easier to see the visual tree for a UI and preview how widgets will look during development.