| A gallery of widgets and behaviors, plus demos and vignettes, all built with Flutter. | |
| Flutter is Google’s UI toolkit for building beautiful, natively compiled applications for mobile, web, and desktop from a single codebase. | |
| This app is open source. Check out the code to see how this app is built: https://github.com/flutter/gallery. | |
| Visit https://flutter.dev to learn more. |