website VS umbra

That’s starting to change now where you have things like Flutter which get you native cross platform apps with excellent documentation https://docs.flutter.dev/

Read all about dart language from documentation. This might take 2 days. You will get most value, videos are too slow. https://dart.dev/language Then read https://docs.flutter.dev/ skim over, try some things, to get familiar with how things work. Finally find out what state management they are using. Learn about it. Depending on how good programmer you are, you could be good to go by Monday.

How the examples on https://docs.flutter.dev work

In Flutter, a widget's "scope" refers to its enclosing widget tree and the context in which it is defined. While a widget can access properties and methods of its immediate parent and itself, accessing widgets higher up (ancestors) or lower down (descendants) in the tree can be challenging.

Official Flutter website: flutter.dev Flutter Documentation: flutter.dev/docs Flutter Widget Catalog: flutter.dev/widgets Flutter API Reference: api.flutter.dev

I would always recommend the really well done official flutter documentation ( https://docs.flutter.dev ) with its tutorials, codelabs, cookbooks and the docs themselves.

- https://docs.flutter.dev/ - generic app development approach with a common code base for all major user platforms. This is NOT just for web3 / blockchain apps but for any app that exposes a UI and works on desktop and mobile as Web or Native

Flutter Documentation: https://docs.flutter.dev/

Looking at other projects from that author, his seems to be working an an editor for shaders.