main.dart

import 'package:flutter/material.dart';

void main() => runApp(MyApp());

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Flutter Demo',
      debugShowCheckedModeBanner: false,
      theme: ThemeData(
        primarySwatch: Colors.green,
      ),
      home: MyHomePage(title: 'Shweta vedi ahe...'),
    );
  }
}

class MyHomePage extends StatefulWidget {
  MyHomePage({Key key, this.title}) : super(key: key);

  final String title;

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

class _MyHomePageState extends State<MyHomePage> {
  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: Text(widget.title),
      ),
      body: Center(
        child: FloatingActionButton(
          onPressed: () {
            Navigator.of(context)
                .push(MaterialPageRoute(builder: (context) => SettingPage()));
          },
          tooltip: 'Increment',
          child: Icon(Icons.photo),
        ),
      ),
    );
  }
}

class SettingPage extends StatefulWidget {
  SettingPage();
  @override
  _SettingPageState createState() => _SettingPageState();
}

class _SettingPageState extends State<SettingPage>
    with TickerProviderStateMixin {
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: Text('HORSEEE'),
      ),
      body: Center(
        child: ScaleTransition(
          scale: AnimationController(
            duration: const Duration(milliseconds: 2000),
            vsync: this,
            value: 0.2,
          )..forward(),
          child: RotationTransition(
            turns: AnimationController(
              duration: const Duration(milliseconds: 2000),
              vsync: this,
              value: 0.2,
            )..forward(),
            child: Image.network(
              'https://www.finishlinehorse.com/wp-content/uploads/2014/09/teeth_1711_660993_0_14104944_500.jpg',
            ),
          ),
        ),
      ),
    );
  }
}

Created a sample to check how https://dartpad.dev works:

https://dartpad.dev/1e98e9cdc26b2cd46a44c122560a1885