ModelViewer with a dialog

.dart

class Viewer3DView extends StatelessWidget {
  const Viewer3DView({super.key});

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: const Text('3D Model'),
        actions: [
          IconButton(
            onPressed: () => _dialogBuilder(context),
            icon: const Icon(Icons.info_outlined),
          )
        ],
      ),
      body: ModelViewer(
        id: 'MyModel',
        src: 'https://modelviewer.dev/shared-assets/models/shishkebab.glb',
      ),
    );
  }

  Future<void> _dialogBuilder(BuildContext context) {
    return showDialog<void>(
      context: context,
      builder: (BuildContext context) {
        return AlertDialog(
          title: const Text('Holly Dolly'),
          content: const Text(
              'Closing this dialog will broke model rotation controlls'),
          actions: <Widget>[
            TextButton(
              style: TextButton.styleFrom(
                textStyle: Theme.of(context).textTheme.labelLarge,
              ),
              child: const Text('OK'),
              onPressed: () {
                Navigator.of(context).pop();
              },
            ),
          ],
        );
      },
    );
  }
}