short answer: you can't do it with `Container`, custom shapes like this can be achieved using the `CustomPainter` widget.
– GwhyyyJan 21 '23 at 12:28
@Gwhyyy yes, you can do it with `Container` - check [ShapeDecoration](https://api.flutter.dev/flutter/painting/ShapeDecoration-class.html) class that you can pass to `decoration: ...`
– pskinkJan 21 '23 at 13:06