stack_clipping_circle

import 'package:flutter/material.dart';

const Color darkBlue = Color.fromARGB(255, 18, 32, 47);

void main() {
  runApp(MyApp());
}

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      debugShowCheckedModeBanner: false,
      home: Scaffold(
        backgroundColor: Colors.yellow,
        body: Center(
          child: SizedBox(
            height: 200,
            width: 400,
            child: Stack(
              clipBehavior: Clip.hardEdge,
              children: [
                Container(color: Colors.white),
                Positioned(
                  top: 0,
                  child: ImageRotate()
                )
              ]
            )
          ),
        ),
      ),
    );
  }
}

class ImageRotate extends StatefulWidget {
  const ImageRotate({Key? key}) : super(key: key);

  @override
  _ImageRotateState createState() => _ImageRotateState();
}

class _ImageRotateState extends State<ImageRotate>
    with SingleTickerProviderStateMixin {
  late AnimationController animationController;

  @override
  void initState() {
    super.initState();
    animationController = AnimationController(
      vsync: this,
      duration: const Duration(seconds: 30),
    );

    animationController.repeat();
  }

  @override
  Widget build(BuildContext context) {
    return Container(
      alignment: Alignment.center,
      child: AnimatedBuilder(
        animation: animationController,
        child: SizedBox(
          child: Image.network('https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcSQXlzT_pWukWzD6TwmDeFJKr_ZP5i1ZlECNw&usqp=CAU',
          width: 400, height: 400, fit: BoxFit.contain)
        ),
        builder: (BuildContext context, Widget? _widget) {
          return Transform.rotate(
            angle: animationController.value * 6.3,
            child: _widget,
          );
        },
      ),
    );
  }
}