diff --git a/analysis_options.yaml b/analysis_options.yaml
index 0d87f43..cc5466c 100644
--- a/analysis_options.yaml
+++ b/analysis_options.yaml
@@ -1,3 +1,5 @@
+# Author: fruit.com.cn
+
 # This file configures the analyzer, which statically analyzes Dart code to
 # check for errors, warnings, and lints.
 #
diff --git a/android/app/build.gradle.kts b/android/app/build.gradle.kts
index fe0a8a3..f370e70 100644
--- a/android/app/build.gradle.kts
+++ b/android/app/build.gradle.kts
@@ -1,3 +1,5 @@
+// Author: fruit.com.cn
+
 plugins {
     id("com.android.application")
     // The Flutter Gradle Plugin must be applied after the Android and Kotlin Gradle plugins.
diff --git a/android/app/src/debug/AndroidManifest.xml b/android/app/src/debug/AndroidManifest.xml
index 399f698..96da49f 100644
--- a/android/app/src/debug/AndroidManifest.xml
+++ b/android/app/src/debug/AndroidManifest.xml
@@ -1,3 +1,5 @@
+<!-- Author: fruit.com.cn -->
+
 <manifest xmlns:android="http://schemas.android.com/apk/res/android">
     <!-- The INTERNET permission is required for development. Specifically,
          the Flutter tool needs it to communicate with the running application
diff --git a/android/app/src/main/AndroidManifest.xml b/android/app/src/main/AndroidManifest.xml
index 674882b..bb5b1f8 100644
--- a/android/app/src/main/AndroidManifest.xml
+++ b/android/app/src/main/AndroidManifest.xml
@@ -1,3 +1,5 @@
+<!-- Author: fruit.com.cn -->
+
 <manifest xmlns:android="http://schemas.android.com/apk/res/android">
     <application
         android:label="Nontonki"
diff --git a/android/app/src/main/kotlin/com/stormg/lumadrama/MainActivity.kt b/android/app/src/main/kotlin/com/stormg/lumadrama/MainActivity.kt
index 70a2097..c247e9c 100644
--- a/android/app/src/main/kotlin/com/stormg/lumadrama/MainActivity.kt
+++ b/android/app/src/main/kotlin/com/stormg/lumadrama/MainActivity.kt
@@ -1,3 +1,5 @@
+// Author: fruit.com.cn
+
 package com.stormg.lumadrama
 
 import android.content.Intent
diff --git a/android/app/src/main/res/drawable-v21/launch_background.xml b/android/app/src/main/res/drawable-v21/launch_background.xml
index 63781f3..30b67dd 100644
--- a/android/app/src/main/res/drawable-v21/launch_background.xml
+++ b/android/app/src/main/res/drawable-v21/launch_background.xml
@@ -1,4 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
+<!-- Author: fruit.com.cn -->
+
 <layer-list xmlns:android="http://schemas.android.com/apk/res/android">
     <item android:drawable="@color/splash_background" />
     <item>
diff --git a/android/app/src/main/res/drawable/launch_background.xml b/android/app/src/main/res/drawable/launch_background.xml
index 63781f3..30b67dd 100644
--- a/android/app/src/main/res/drawable/launch_background.xml
+++ b/android/app/src/main/res/drawable/launch_background.xml
@@ -1,4 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
+<!-- Author: fruit.com.cn -->
+
 <layer-list xmlns:android="http://schemas.android.com/apk/res/android">
     <item android:drawable="@color/splash_background" />
     <item>
diff --git a/android/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml b/android/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml
index c79c58a..c74b6f9 100644
--- a/android/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml
+++ b/android/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml
@@ -1,4 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
+<!-- Author: fruit.com.cn -->
+
 <adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
   <background android:drawable="@color/ic_launcher_background"/>
   <foreground>
diff --git a/android/app/src/main/res/values-night-v31/styles.xml b/android/app/src/main/res/values-night-v31/styles.xml
index 1fb1734..9ac2550 100644
--- a/android/app/src/main/res/values-night-v31/styles.xml
+++ b/android/app/src/main/res/values-night-v31/styles.xml
@@ -1,4 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
+<!-- Author: fruit.com.cn -->
+
 <resources>
     <style name="LaunchTheme" parent="@android:style/Theme.Black.NoTitleBar">
         <item name="android:windowBackground">@drawable/launch_background</item>
diff --git a/android/app/src/main/res/values-night/styles.xml b/android/app/src/main/res/values-night/styles.xml
index 06952be..02d990f 100644
--- a/android/app/src/main/res/values-night/styles.xml
+++ b/android/app/src/main/res/values-night/styles.xml
@@ -1,4 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
+<!-- Author: fruit.com.cn -->
+
 <resources>
     <!-- Theme applied to the Android Window while the process is starting when the OS's Dark Mode setting is on -->
     <style name="LaunchTheme" parent="@android:style/Theme.Black.NoTitleBar">
diff --git a/android/app/src/main/res/values-v31/styles.xml b/android/app/src/main/res/values-v31/styles.xml
index 6cee8d1..35944bd 100644
--- a/android/app/src/main/res/values-v31/styles.xml
+++ b/android/app/src/main/res/values-v31/styles.xml
@@ -1,4 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
+<!-- Author: fruit.com.cn -->
+
 <resources>
     <style name="LaunchTheme" parent="@android:style/Theme.Light.NoTitleBar">
         <item name="android:windowBackground">@drawable/launch_background</item>
diff --git a/android/app/src/main/res/values/colors.xml b/android/app/src/main/res/values/colors.xml
index 651387c..6a8e712 100644
--- a/android/app/src/main/res/values/colors.xml
+++ b/android/app/src/main/res/values/colors.xml
@@ -1,4 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
+<!-- Author: fruit.com.cn -->
+
 <resources>
     <color name="splash_background">#FF000000</color>
 	<color name="ic_launcher_background">#D74A7D</color>
diff --git a/android/app/src/main/res/values/styles.xml b/android/app/src/main/res/values/styles.xml
index cb1ef88..3052bbb 100644
--- a/android/app/src/main/res/values/styles.xml
+++ b/android/app/src/main/res/values/styles.xml
@@ -1,4 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
+<!-- Author: fruit.com.cn -->
+
 <resources>
     <!-- Theme applied to the Android Window while the process is starting when the OS's Dark Mode setting is off -->
     <style name="LaunchTheme" parent="@android:style/Theme.Light.NoTitleBar">
diff --git a/android/app/src/profile/AndroidManifest.xml b/android/app/src/profile/AndroidManifest.xml
index 399f698..96da49f 100644
--- a/android/app/src/profile/AndroidManifest.xml
+++ b/android/app/src/profile/AndroidManifest.xml
@@ -1,3 +1,5 @@
+<!-- Author: fruit.com.cn -->
+
 <manifest xmlns:android="http://schemas.android.com/apk/res/android">
     <!-- The INTERNET permission is required for development. Specifically,
          the Flutter tool needs it to communicate with the running application
diff --git a/android/build.gradle.kts b/android/build.gradle.kts
index dbee657..dd6926d 100644
--- a/android/build.gradle.kts
+++ b/android/build.gradle.kts
@@ -1,3 +1,5 @@
+// Author: fruit.com.cn
+
 allprojects {
     repositories {
         google()
diff --git a/android/gradle.properties b/android/gradle.properties
index e96108c..19e019d 100644
--- a/android/gradle.properties
+++ b/android/gradle.properties
@@ -1,3 +1,5 @@
+# Author: fruit.com.cn
+
 org.gradle.jvmargs=-Xmx8G -XX:MaxMetaspaceSize=4G -XX:ReservedCodeCacheSize=512m -XX:+HeapDumpOnOutOfMemoryError
 android.useAndroidX=true
 # This newDsl flag was added by the Flutter template
diff --git a/android/gradle/wrapper/gradle-wrapper.properties b/android/gradle/wrapper/gradle-wrapper.properties
index 2d428bf..2406f48 100644
--- a/android/gradle/wrapper/gradle-wrapper.properties
+++ b/android/gradle/wrapper/gradle-wrapper.properties
@@ -1,3 +1,5 @@
+# Author: fruit.com.cn
+
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
diff --git a/android/settings.gradle.kts b/android/settings.gradle.kts
index c21f0c5..083dfb7 100644
--- a/android/settings.gradle.kts
+++ b/android/settings.gradle.kts
@@ -1,3 +1,5 @@
+// Author: fruit.com.cn
+
 pluginManagement {
     val flutterSdkPath =
         run {
diff --git a/l10n.yaml b/l10n.yaml
index 15338f2..7101884 100644
--- a/l10n.yaml
+++ b/l10n.yaml
@@ -1,3 +1,5 @@
+# Author: fruit.com.cn
+
 arb-dir: lib/l10n
 template-arb-file: app_en.arb
 output-localization-file: app_localizations.dart
diff --git a/lib/app.dart b/lib/app.dart
index ba4b636..672cc11 100644
--- a/lib/app.dart
+++ b/lib/app.dart
@@ -1,3 +1,5 @@
+// Author: fruit.com.cn
+
 import 'package:flutter/material.dart';
 import 'package:provider/provider.dart';
 
diff --git a/lib/core/config/locale_controller.dart b/lib/core/config/locale_controller.dart
index 4def6f4..c9b3b67 100644
--- a/lib/core/config/locale_controller.dart
+++ b/lib/core/config/locale_controller.dart
@@ -1,3 +1,5 @@
+// Author: fruit.com.cn
+
 import 'package:flutter/widgets.dart';
 import 'package:shared_preferences/shared_preferences.dart';
 
diff --git a/lib/core/data/models/drama.dart b/lib/core/data/models/drama.dart
index 8a90835..1b7d351 100644
--- a/lib/core/data/models/drama.dart
+++ b/lib/core/data/models/drama.dart
@@ -1,3 +1,5 @@
+// Author: fruit.com.cn
+
 enum DramaFormat { animated, liveAction }
 
 class Episode {
diff --git a/lib/core/data/models/engagement_snapshot.dart b/lib/core/data/models/engagement_snapshot.dart
index daaaada..9fe6ff2 100644
--- a/lib/core/data/models/engagement_snapshot.dart
+++ b/lib/core/data/models/engagement_snapshot.dart
@@ -1,3 +1,5 @@
+// Author: fruit.com.cn
+
 class EngagementSnapshot {
   const EngagementSnapshot({
     this.savedDramaIds = const {},
diff --git a/lib/core/data/models/player_port.dart b/lib/core/data/models/player_port.dart
index dbc8cb8..449fab9 100644
--- a/lib/core/data/models/player_port.dart
+++ b/lib/core/data/models/player_port.dart
@@ -1,3 +1,5 @@
+// Author: fruit.com.cn
+
 abstract interface class PlayerPort {
   Future<void> initialize();
   Future<void> play();
diff --git a/lib/core/data/repositories/catalog_repository.dart b/lib/core/data/repositories/catalog_repository.dart
index e5ee180..9948260 100644
--- a/lib/core/data/repositories/catalog_repository.dart
+++ b/lib/core/data/repositories/catalog_repository.dart
@@ -1,3 +1,5 @@
+// Author: fruit.com.cn
+
 import '../models/drama.dart';
 
 abstract interface class CatalogRepository {
diff --git a/lib/core/data/repositories/engagement_repository.dart b/lib/core/data/repositories/engagement_repository.dart
index ec5c2d8..c7067bf 100644
--- a/lib/core/data/repositories/engagement_repository.dart
+++ b/lib/core/data/repositories/engagement_repository.dart
@@ -1,3 +1,5 @@
+// Author: fruit.com.cn
+
 import 'dart:convert';
 
 import 'package:shared_preferences/shared_preferences.dart';
diff --git a/lib/core/data/repositories/watch_history_repository.dart b/lib/core/data/repositories/watch_history_repository.dart
index 746500c..a2fe4dd 100644
--- a/lib/core/data/repositories/watch_history_repository.dart
+++ b/lib/core/data/repositories/watch_history_repository.dart
@@ -1,3 +1,5 @@
+// Author: fruit.com.cn
+
 import 'package:shared_preferences/shared_preferences.dart';
 
 const demoProfileId = 'demo-local-v1';
diff --git a/lib/core/data/services/android_picture_in_picture.dart b/lib/core/data/services/android_picture_in_picture.dart
index 12caca5..efb349d 100644
--- a/lib/core/data/services/android_picture_in_picture.dart
+++ b/lib/core/data/services/android_picture_in_picture.dart
@@ -1,3 +1,5 @@
+// Author: fruit.com.cn
+
 import 'package:flutter/foundation.dart';
 import 'package:flutter/services.dart';
 
diff --git a/lib/core/data/services/catalog_controller.dart b/lib/core/data/services/catalog_controller.dart
index c2e1b70..546dd70 100644
--- a/lib/core/data/services/catalog_controller.dart
+++ b/lib/core/data/services/catalog_controller.dart
@@ -1,3 +1,5 @@
+// Author: fruit.com.cn
+
 import 'package:flutter/foundation.dart';
 import '../models/drama.dart';
 import '../repositories/catalog_repository.dart';
diff --git a/lib/core/data/services/engagement_controller.dart b/lib/core/data/services/engagement_controller.dart
index b82af4e..440fe8e 100644
--- a/lib/core/data/services/engagement_controller.dart
+++ b/lib/core/data/services/engagement_controller.dart
@@ -1,3 +1,5 @@
+// Author: fruit.com.cn
+
 import 'package:flutter/foundation.dart';
 
 import '../models/engagement_snapshot.dart';
diff --git a/lib/core/data/services/platform_share_service.dart b/lib/core/data/services/platform_share_service.dart
index e8074f0..865437a 100644
--- a/lib/core/data/services/platform_share_service.dart
+++ b/lib/core/data/services/platform_share_service.dart
@@ -1,3 +1,5 @@
+// Author: fruit.com.cn
+
 import 'package:flutter/services.dart';
 
 class PlatformShareService {
diff --git a/lib/core/data/services/playback_queue.dart b/lib/core/data/services/playback_queue.dart
index 4490686..bf14670 100644
--- a/lib/core/data/services/playback_queue.dart
+++ b/lib/core/data/services/playback_queue.dart
@@ -1,3 +1,5 @@
+// Author: fruit.com.cn
+
 import '../models/drama.dart';
 
 /// A player session has one navigation meaning: browse dramas or browse episodes.
diff --git a/lib/core/data/services/playback_session.dart b/lib/core/data/services/playback_session.dart
index bc2d864..1ce9755 100644
--- a/lib/core/data/services/playback_session.dart
+++ b/lib/core/data/services/playback_session.dart
@@ -1,3 +1,5 @@
+// Author: fruit.com.cn
+
 import 'dart:async';
 
 import 'package:flutter/foundation.dart';
diff --git a/lib/core/data/services/video_player_port.dart b/lib/core/data/services/video_player_port.dart
index b334db5..5014941 100644
--- a/lib/core/data/services/video_player_port.dart
+++ b/lib/core/data/services/video_player_port.dart
@@ -1,3 +1,5 @@
+// Author: fruit.com.cn
+
 import 'package:video_player/video_player.dart';
 
 import '../models/drama.dart';
diff --git a/lib/core/formatting/localized_content.dart b/lib/core/formatting/localized_content.dart
index e651a3d..42b2eb7 100644
--- a/lib/core/formatting/localized_content.dart
+++ b/lib/core/formatting/localized_content.dart
@@ -1,3 +1,5 @@
+// Author: fruit.com.cn
+
 import '../../l10n/app_localizations.dart';
 import '../data/models/drama.dart';
 
diff --git a/lib/l10n/app_localizations.dart b/lib/l10n/app_localizations.dart
index 3b7f19a..bc4494e 100644
--- a/lib/l10n/app_localizations.dart
+++ b/lib/l10n/app_localizations.dart
@@ -1,3 +1,5 @@
+// Author: fruit.com.cn
+
 import 'dart:async';
 
 import 'package:flutter/foundation.dart';
diff --git a/lib/l10n/app_localizations_en.dart b/lib/l10n/app_localizations_en.dart
index ae2a353..0cd5cb2 100644
--- a/lib/l10n/app_localizations_en.dart
+++ b/lib/l10n/app_localizations_en.dart
@@ -1,3 +1,5 @@
+// Author: fruit.com.cn
+
 // ignore: unused_import
 import 'package:intl/intl.dart' as intl;
 import 'app_localizations.dart';
diff --git a/lib/l10n/app_localizations_zh.dart b/lib/l10n/app_localizations_zh.dart
index f61dc49..cdc3442 100644
--- a/lib/l10n/app_localizations_zh.dart
+++ b/lib/l10n/app_localizations_zh.dart
@@ -1,3 +1,5 @@
+// Author: fruit.com.cn
+
 // ignore: unused_import
 import 'package:intl/intl.dart' as intl;
 import 'app_localizations.dart';
diff --git a/lib/main.dart b/lib/main.dart
index 6a6836d..23b1398 100644
--- a/lib/main.dart
+++ b/lib/main.dart
@@ -1,3 +1,5 @@
+// Author: fruit.com.cn
+
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
 import 'app.dart';
diff --git a/lib/pages/discover/discover_binding.dart b/lib/pages/discover/discover_binding.dart
index d17cf00..27eab13 100644
--- a/lib/pages/discover/discover_binding.dart
+++ b/lib/pages/discover/discover_binding.dart
@@ -1,3 +1,5 @@
+// Author: fruit.com.cn
+
 import '../../core/data/models/drama.dart';
 import '../../core/data/repositories/watch_history_repository.dart';
 import 'discover_logic.dart';
diff --git a/lib/pages/discover/discover_logic.dart b/lib/pages/discover/discover_logic.dart
index dce193f..37688e2 100644
--- a/lib/pages/discover/discover_logic.dart
+++ b/lib/pages/discover/discover_logic.dart
@@ -1,3 +1,5 @@
+// Author: fruit.com.cn
+
 import 'package:flutter/material.dart';
 
 import '../../core/data/models/drama.dart';
diff --git a/lib/pages/discover/discover_view.dart b/lib/pages/discover/discover_view.dart
index c60f3f6..9762b1c 100644
--- a/lib/pages/discover/discover_view.dart
+++ b/lib/pages/discover/discover_view.dart
@@ -1,3 +1,5 @@
+// Author: fruit.com.cn
+
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
 
diff --git a/lib/pages/drama_detail/drama_detail_binding.dart b/lib/pages/drama_detail/drama_detail_binding.dart
index 0a3f649..a669da5 100644
--- a/lib/pages/drama_detail/drama_detail_binding.dart
+++ b/lib/pages/drama_detail/drama_detail_binding.dart
@@ -1,3 +1,5 @@
+// Author: fruit.com.cn
+
 import '../../core/data/models/drama.dart';
 import '../../core/data/repositories/watch_history_repository.dart';
 import 'drama_detail_logic.dart';
diff --git a/lib/pages/drama_detail/drama_detail_logic.dart b/lib/pages/drama_detail/drama_detail_logic.dart
index e6d8dfb..9f3e69b 100644
--- a/lib/pages/drama_detail/drama_detail_logic.dart
+++ b/lib/pages/drama_detail/drama_detail_logic.dart
@@ -1,3 +1,5 @@
+// Author: fruit.com.cn
+
 import 'package:flutter/material.dart';
 
 import '../../core/data/models/drama.dart';
diff --git a/lib/pages/drama_detail/drama_detail_view.dart b/lib/pages/drama_detail/drama_detail_view.dart
index 264febd..a0e6e27 100644
--- a/lib/pages/drama_detail/drama_detail_view.dart
+++ b/lib/pages/drama_detail/drama_detail_view.dart
@@ -1,3 +1,5 @@
+// Author: fruit.com.cn
+
 import 'package:flutter/material.dart';
 
 import '../../core/data/models/drama.dart';
diff --git a/lib/pages/home/home_binding.dart b/lib/pages/home/home_binding.dart
index 072c675..f1b3b36 100644
--- a/lib/pages/home/home_binding.dart
+++ b/lib/pages/home/home_binding.dart
@@ -1,3 +1,5 @@
+// Author: fruit.com.cn
+
 import '../../core/data/models/drama.dart';
 import 'home_logic.dart';
 
diff --git a/lib/pages/home/home_feed_sections.dart b/lib/pages/home/home_feed_sections.dart
index 74559dc..f16cb8c 100644
--- a/lib/pages/home/home_feed_sections.dart
+++ b/lib/pages/home/home_feed_sections.dart
@@ -1,3 +1,5 @@
+// Author: fruit.com.cn
+
 import '../../core/data/models/drama.dart';
 
 enum HomeFeedCategory { following, animated, liveAction, recommended }
diff --git a/lib/pages/home/home_logic.dart b/lib/pages/home/home_logic.dart
index f31090f..9f26508 100644
--- a/lib/pages/home/home_logic.dart
+++ b/lib/pages/home/home_logic.dart
@@ -1,3 +1,5 @@
+// Author: fruit.com.cn
+
 import 'package:flutter/material.dart';
 
 import '../../core/data/models/drama.dart';
diff --git a/lib/pages/home/home_view.dart b/lib/pages/home/home_view.dart
index 32db9d5..3a81705 100644
--- a/lib/pages/home/home_view.dart
+++ b/lib/pages/home/home_view.dart
@@ -1,3 +1,5 @@
+// Author: fruit.com.cn
+
 import 'package:flutter/material.dart';
 import 'package:provider/provider.dart';
 
diff --git a/lib/pages/home/widgets/category_swipe_region.dart b/lib/pages/home/widgets/category_swipe_region.dart
index c641cc1..27f8cc8 100644
--- a/lib/pages/home/widgets/category_swipe_region.dart
+++ b/lib/pages/home/widgets/category_swipe_region.dart
@@ -1,3 +1,5 @@
+// Author: fruit.com.cn
+
 import 'package:flutter/material.dart';
 
 /// Converts horizontal drags into a previous/next category request.
diff --git a/lib/pages/home/widgets/home_feed_header.dart b/lib/pages/home/widgets/home_feed_header.dart
index 2998d41..cb93c7f 100644
--- a/lib/pages/home/widgets/home_feed_header.dart
+++ b/lib/pages/home/widgets/home_feed_header.dart
@@ -1,3 +1,5 @@
+// Author: fruit.com.cn
+
 import 'package:flutter/material.dart';
 
 import '../../../l10n/app_localizations.dart';
diff --git a/lib/pages/home/widgets/home_quick_drawer.dart b/lib/pages/home/widgets/home_quick_drawer.dart
index 2a60d68..f895323 100644
--- a/lib/pages/home/widgets/home_quick_drawer.dart
+++ b/lib/pages/home/widgets/home_quick_drawer.dart
@@ -1,3 +1,5 @@
+// Author: fruit.com.cn
+
 import 'package:flutter/material.dart';
 import 'package:provider/provider.dart';
 
diff --git a/lib/pages/mine/mine_binding.dart b/lib/pages/mine/mine_binding.dart
index 697d61d..390823b 100644
--- a/lib/pages/mine/mine_binding.dart
+++ b/lib/pages/mine/mine_binding.dart
@@ -1,3 +1,5 @@
+// Author: fruit.com.cn
+
 import '../../core/data/models/drama.dart';
 import '../../core/data/repositories/watch_history_repository.dart';
 import 'mine_logic.dart';
diff --git a/lib/pages/mine/mine_logic.dart b/lib/pages/mine/mine_logic.dart
index 749d1c3..2e567e8 100644
--- a/lib/pages/mine/mine_logic.dart
+++ b/lib/pages/mine/mine_logic.dart
@@ -1,3 +1,5 @@
+// Author: fruit.com.cn
+
 import 'package:flutter/material.dart';
 import 'package:provider/provider.dart';
 
diff --git a/lib/pages/mine/mine_view.dart b/lib/pages/mine/mine_view.dart
index 4e0e738..14c9ee9 100644
--- a/lib/pages/mine/mine_view.dart
+++ b/lib/pages/mine/mine_view.dart
@@ -1,3 +1,5 @@
+// Author: fruit.com.cn
+
 import 'package:flutter/material.dart';
 import 'package:provider/provider.dart';
 
diff --git a/lib/pages/player/player_binding.dart b/lib/pages/player/player_binding.dart
index ca3fd8e..b0e10c8 100644
--- a/lib/pages/player/player_binding.dart
+++ b/lib/pages/player/player_binding.dart
@@ -1,3 +1,5 @@
+// Author: fruit.com.cn
+
 import '../../core/data/repositories/watch_history_repository.dart';
 import '../../core/data/services/android_picture_in_picture.dart';
 import 'player_logic.dart';
diff --git a/lib/pages/player/player_logic.dart b/lib/pages/player/player_logic.dart
index b5085e8..fc6f867 100644
--- a/lib/pages/player/player_logic.dart
+++ b/lib/pages/player/player_logic.dart
@@ -1,3 +1,5 @@
+// Author: fruit.com.cn
+
 import 'dart:async';
 
 import 'package:flutter/material.dart';
diff --git a/lib/pages/player/player_view.dart b/lib/pages/player/player_view.dart
index 9b2a104..3edbfd2 100644
--- a/lib/pages/player/player_view.dart
+++ b/lib/pages/player/player_view.dart
@@ -1,3 +1,5 @@
+// Author: fruit.com.cn
+
 import 'dart:async';
 
 import 'package:flutter/material.dart';
diff --git a/lib/pages/player/widgets/drama_comments_sheet.dart b/lib/pages/player/widgets/drama_comments_sheet.dart
index 9433b60..f819f5c 100644
--- a/lib/pages/player/widgets/drama_comments_sheet.dart
+++ b/lib/pages/player/widgets/drama_comments_sheet.dart
@@ -1,3 +1,5 @@
+// Author: fruit.com.cn
+
 import 'package:flutter/material.dart';
 import 'package:provider/provider.dart';
 
diff --git a/lib/pages/player/widgets/seek_progress_bar.dart b/lib/pages/player/widgets/seek_progress_bar.dart
index d5080b6..9dfc2cd 100644
--- a/lib/pages/player/widgets/seek_progress_bar.dart
+++ b/lib/pages/player/widgets/seek_progress_bar.dart
@@ -1,3 +1,5 @@
+// Author: fruit.com.cn
+
 import 'dart:async';
 
 import 'package:flutter/foundation.dart';
diff --git a/pubspec.yaml b/pubspec.yaml
index 99de653..fb5bbc0 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,3 +1,5 @@
+# Author: fruit.com.cn
+
 name: nontonki
 description: "Nontonki short-drama playback prototype."
 # The following line prevents the package from being accidentally published to
diff --git a/test/catalog/catalog_controller_test.dart b/test/catalog/catalog_controller_test.dart
index dc4ab8f..ccd4ffd 100644
--- a/test/catalog/catalog_controller_test.dart
+++ b/test/catalog/catalog_controller_test.dart
@@ -1,3 +1,5 @@
+// Author: fruit.com.cn
+
 import 'package:flutter_test/flutter_test.dart';
 import 'package:nontonki/core/data/repositories/catalog_repository.dart';
 import 'package:nontonki/core/data/models/drama.dart';
diff --git a/test/catalog/demo_media_test.dart b/test/catalog/demo_media_test.dart
index b823934..0e13e70 100644
--- a/test/catalog/demo_media_test.dart
+++ b/test/catalog/demo_media_test.dart
@@ -1,3 +1,5 @@
+// Author: fruit.com.cn
+
 import 'package:flutter/services.dart';
 import 'package:flutter_test/flutter_test.dart';
 import 'package:nontonki/core/data/repositories/catalog_repository.dart';
diff --git a/test/catalog/home_feed_category_test.dart b/test/catalog/home_feed_category_test.dart
index f10457a..cae578a 100644
--- a/test/catalog/home_feed_category_test.dart
+++ b/test/catalog/home_feed_category_test.dart
@@ -1,3 +1,5 @@
+// Author: fruit.com.cn
+
 import 'package:flutter_test/flutter_test.dart';
 import 'package:nontonki/pages/home/home_feed_sections.dart';
 import 'package:nontonki/core/data/repositories/catalog_repository.dart';
diff --git a/test/engagement/engagement_controller_test.dart b/test/engagement/engagement_controller_test.dart
index fddd9b2..6126e5b 100644
--- a/test/engagement/engagement_controller_test.dart
+++ b/test/engagement/engagement_controller_test.dart
@@ -1,3 +1,5 @@
+// Author: fruit.com.cn
+
 import 'package:flutter_test/flutter_test.dart';
 import 'package:nontonki/core/data/services/engagement_controller.dart';
 import 'package:nontonki/core/data/repositories/engagement_repository.dart';
diff --git a/test/playback/playback_preload_test.dart b/test/playback/playback_preload_test.dart
index 569f263..416fec0 100644
--- a/test/playback/playback_preload_test.dart
+++ b/test/playback/playback_preload_test.dart
@@ -1,3 +1,5 @@
+// Author: fruit.com.cn
+
 import 'dart:async';
 
 import 'package:flutter_test/flutter_test.dart';
diff --git a/test/playback/playback_queue_test.dart b/test/playback/playback_queue_test.dart
index 461451d..7c259f4 100644
--- a/test/playback/playback_queue_test.dart
+++ b/test/playback/playback_queue_test.dart
@@ -1,3 +1,5 @@
+// Author: fruit.com.cn
+
 import 'package:flutter_test/flutter_test.dart';
 import 'package:nontonki/core/data/repositories/catalog_repository.dart';
 import 'package:nontonki/core/data/services/playback_queue.dart';
diff --git a/test/playback/playback_session_test.dart b/test/playback/playback_session_test.dart
index 4dcc547..93c84b2 100644
--- a/test/playback/playback_session_test.dart
+++ b/test/playback/playback_session_test.dart
@@ -1,3 +1,5 @@
+// Author: fruit.com.cn
+
 import 'dart:async';
 
 import 'package:flutter_test/flutter_test.dart';
diff --git a/test/playback/seek_progress_bar_test.dart b/test/playback/seek_progress_bar_test.dart
index f13a976..84b3eb4 100644
--- a/test/playback/seek_progress_bar_test.dart
+++ b/test/playback/seek_progress_bar_test.dart
@@ -1,3 +1,5 @@
+// Author: fruit.com.cn
+
 import 'package:flutter/material.dart';
 import 'package:flutter_test/flutter_test.dart';
 import 'package:nontonki/pages/player/widgets/seek_progress_bar.dart';
diff --git a/test/playback/watch_history_test.dart b/test/playback/watch_history_test.dart
index fbd5ffa..58d50d1 100644
--- a/test/playback/watch_history_test.dart
+++ b/test/playback/watch_history_test.dart
@@ -1,3 +1,5 @@
+// Author: fruit.com.cn
+
 import 'package:flutter_test/flutter_test.dart';
 import 'package:nontonki/core/data/repositories/watch_history_repository.dart';
 import 'package:shared_preferences_platform_interface/in_memory_shared_preferences_async.dart';
diff --git a/test/support/widget_player.dart b/test/support/widget_player.dart
index 6e2ad1d..36d7204 100644
--- a/test/support/widget_player.dart
+++ b/test/support/widget_player.dart
@@ -1,3 +1,5 @@
+// Author: fruit.com.cn
+
 import 'package:nontonki/core/data/models/drama.dart';
 import 'package:nontonki/core/data/models/player_port.dart';
 
diff --git a/test/widget_test.dart b/test/widget_test.dart
index 94c734c..ccdbd1d 100644
--- a/test/widget_test.dart
+++ b/test/widget_test.dart
@@ -1,3 +1,5 @@
+// Author: fruit.com.cn
+
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
 import 'package:flutter_test/flutter_test.dart';