diff --git a/lib/main.dart b/lib/main.dart
index 77018fba..46f147e7 100644
--- a/lib/main.dart
+++ b/lib/main.dart
@@ -1,15 +1,29 @@
-import 'package:flutter/foundation.dart';
+import 'dart:io';
+import 'dart:math' as math;
 import 'package:flutter/material.dart';
-import 'package:desktop_window/desktop_window.dart';
+import 'package:window_size/window_size.dart' as window_size;
 import 'package:flutter_riverpod/flutter_riverpod.dart';
 import 'package:google_fonts/google_fonts.dart';
 import 'screens/screens.dart';
 
 void main() async {
   WidgetsFlutterBinding.ensureInitialized();
-  if (!kIsWeb) {
-    await DesktopWindow.setWindowSize(const Size(1400, 800));
-    await DesktopWindow.setMinWindowSize(const Size(1200, 800));
+  if (Platform.isWindows || Platform.isLinux || Platform.isMacOS) {
+    window_size.getWindowInfo().then((window) {
+      final screen = window.screen;
+      if (screen != null) {
+        final screenFrame = screen.visibleFrame;
+        final width = math.max((screenFrame.width / 2).roundToDouble(), 1200.0);
+        final height =
+            math.max((screenFrame.height / 2).roundToDouble(), 800.0);
+        final left = ((screenFrame.width - width) / 2).roundToDouble();
+        final top = ((screenFrame.height - height) / 3).roundToDouble();
+        final frame = Rect.fromLTWH(left, top, width, height);
+        window_size.setWindowFrame(frame);
+        window_size.setWindowMinSize(const Size(900, 600));
+        window_size.setWindowMaxSize(Size.infinite);
+      }
+    });
   }
   runApp(
     const ProviderScope(
diff --git a/lib/screens/home_page/home_page.dart b/lib/screens/home_page/home_page.dart
index 13dee374..acfee346 100644
--- a/lib/screens/home_page/home_page.dart
+++ b/lib/screens/home_page/home_page.dart
@@ -14,7 +14,7 @@ class HomePage extends StatefulWidget {
 class HomePageState extends State<HomePage> {
   final MultiSplitViewController _controller = MultiSplitViewController(
     areas: [
-      Area(size: 300, minimalSize: 200),
+      Area(size: 250, minimalSize: 200),
       Area(minimalWeight: 0.7),
     ],
   );
diff --git a/pubspec.lock b/pubspec.lock
index d54c180e..8ea32c10 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -485,6 +485,15 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "3.1.3"
+  window_size:
+    dependency: "direct main"
+    description:
+      path: "plugins/window_size"
+      ref: HEAD
+      resolved-ref: "6c66ad23ee79749f30a8eece542cf54eaf157ed8"
+      url: "https://github.com/google/flutter-desktop-embedding.git"
+    source: git
+    version: "0.1.0"
   xdg_directories:
     dependency: transitive
     description:
diff --git a/pubspec.yaml b/pubspec.yaml
index 07138359..052ddf65 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -23,6 +23,10 @@ dependencies:
   string_scanner: ^1.2.0
   xml: ^6.2.2
   jinja: ^0.4.2
+  window_size:
+    git:
+      url: https://github.com/google/flutter-desktop-embedding.git
+      path: plugins/window_size
 
 dev_dependencies:
   flutter_test: