Flutter map Overlay Image (Persian gulf)

PersianGulf.dart

import 'package:flutter/material.dart';
import 'package:flutter_map/flutter_map.dart';
import 'package:latlong2/latlong.dart';

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

class MyApp extends StatelessWidget {
  const MyApp({Key? key}) : super(key: key);

  // This widget is the root of your application.
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Flutter Demo',
      theme: ThemeData(
        primarySwatch: Colors.blue,
      ),
      home: MapPage(),
    );
  }
}

class MapPage extends  StatelessWidget {

  @override
  Widget build(BuildContext context) {

    var overlayImages = <OverlayImage>[
      OverlayImage(
          bounds: LatLngBounds(LatLng(26.6971, 50.4939), LatLng(27.6848, 51.8521)),
          opacity: 1,
          imageProvider: const NetworkImage('https://i.imgur.com/qJfXZ9l.jpg')),
    ];

    return Scaffold(
      appBar: AppBar(title: const Text('FlutterMap')),
      body: Padding(
        padding: const EdgeInsets.all(8.0),
        child: Column(
          children: [
            Flexible(
              child: FlutterMap(
                options: MapOptions(
                  center: LatLng(27.6848, 51.8521),
                ),
                layers: [
                  TileLayerOptions(
                      urlTemplate:
                          'https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png',
                      subdomains: ['a', 'b', 'c']),
                  OverlayImageLayerOptions(overlayImages: overlayImages)
                ],
              ),
            ),
          ],
        ),
      ),
    );
  }
}