diff --git a/.gitignore b/.gitignore
index 96486fd..173504c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -19,7 +19,7 @@ migrate_working_dir/
 # The .vscode folder contains launch configuration and tasks you configure in
 # VS Code which you may wish to be included in version control, so this line
 # is commented out by default.
-#.vscode/
+.vscode/
 
 # Flutter/Dart/Pub related
 # Libraries should not include pubspec.lock, per https://dart.dev/guides/libraries/private-files#pubspeclock.
@@ -28,3 +28,7 @@ migrate_working_dir/
 .dart_tool/
 .packages
 build/
+
+.metadata
+
+example/web
diff --git a/.metadata b/.metadata
deleted file mode 100644
index 7b724eb..0000000
--- a/.metadata
+++ /dev/null
@@ -1,10 +0,0 @@
-# This file tracks properties of this Flutter project.
-# Used by Flutter tool to assess capabilities and perform upgrades etc.
-#
-# This file should be version controlled and should not be manually edited.
-
-version:
-  revision: ffccd96b62ee8cec7740dab303538c5fc26ac543
-  channel: stable
-
-project_type: package
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 41cc7d8..15ef64a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+## 1.0.0
+
+* Update introduction_widget and introduction_service
+
 ## 0.0.1
 
-* TODO: Describe initial release.
+* Initial release.
diff --git a/example/.metadata b/example/.metadata
deleted file mode 100644
index 31b763f..0000000
--- a/example/.metadata
+++ /dev/null
@@ -1,45 +0,0 @@
-# This file tracks properties of this Flutter project.
-# Used by Flutter tool to assess capabilities and perform upgrades etc.
-#
-# This file should be version controlled.
-
-version:
-  revision: ffccd96b62ee8cec7740dab303538c5fc26ac543
-  channel: stable
-
-project_type: app
-
-# Tracks metadata for the flutter migrate command
-migration:
-  platforms:
-    - platform: root
-      create_revision: ffccd96b62ee8cec7740dab303538c5fc26ac543
-      base_revision: ffccd96b62ee8cec7740dab303538c5fc26ac543
-    - platform: android
-      create_revision: ffccd96b62ee8cec7740dab303538c5fc26ac543
-      base_revision: ffccd96b62ee8cec7740dab303538c5fc26ac543
-    - platform: ios
-      create_revision: ffccd96b62ee8cec7740dab303538c5fc26ac543
-      base_revision: ffccd96b62ee8cec7740dab303538c5fc26ac543
-    - platform: linux
-      create_revision: ffccd96b62ee8cec7740dab303538c5fc26ac543
-      base_revision: ffccd96b62ee8cec7740dab303538c5fc26ac543
-    - platform: macos
-      create_revision: ffccd96b62ee8cec7740dab303538c5fc26ac543
-      base_revision: ffccd96b62ee8cec7740dab303538c5fc26ac543
-    - platform: web
-      create_revision: ffccd96b62ee8cec7740dab303538c5fc26ac543
-      base_revision: ffccd96b62ee8cec7740dab303538c5fc26ac543
-    - platform: windows
-      create_revision: ffccd96b62ee8cec7740dab303538c5fc26ac543
-      base_revision: ffccd96b62ee8cec7740dab303538c5fc26ac543
-
-  # User provided section
-
-  # List of Local paths (relative to this file) that should be
-  # ignored by the migrate tool.
-  #
-  # Files that are not part of the templates will be ignored by default.
-  unmanaged_files:
-    - 'lib/main.dart'
-    - 'ios/Runner.xcodeproj/project.pbxproj'
diff --git a/example/README.md b/example/README.md
index 2b3fce4..8b13789 100644
--- a/example/README.md
+++ b/example/README.md
@@ -1,16 +1 @@
-# example
 
-A new Flutter project.
-
-## Getting Started
-
-This project is a starting point for a Flutter application.
-
-A few resources to get you started if this is your first Flutter project:
-
-- [Lab: Write your first Flutter app](https://docs.flutter.dev/get-started/codelab)
-- [Cookbook: Useful Flutter samples](https://docs.flutter.dev/cookbook)
-
-For help getting started with Flutter development, view the
-[online documentation](https://docs.flutter.dev/), which offers tutorials,
-samples, guidance on mobile development, and a full API reference.
diff --git a/example/lib/main.dart b/example/lib/main.dart
index 171ae61..01f3a6c 100644
--- a/example/lib/main.dart
+++ b/example/lib/main.dart
@@ -56,9 +56,6 @@ class _MyHomePageState extends State<MyHomePage> {
               title: const Text('Third page'),
               text: const Text('The final page of this app'),
               graphic: const FlutterLogo(),
-              backgroundImage: const NetworkImage(
-                'https://iconica.nl/wp-content/uploads/2021/12/20210928-_CS17127-1-2048x1365.jpg',
-              ),
             ),
           ],
           introductionTranslations: const IntroductionTranslations(
diff --git a/example/pubspec.lock b/example/pubspec.lock
index 04bc2fe..b3b9d7c 100644
--- a/example/pubspec.lock
+++ b/example/pubspec.lock
@@ -5,147 +5,160 @@ packages:
     dependency: transitive
     description:
       name: _fe_analyzer_shared
-      url: "https://pub.dartlang.org"
+      sha256: ae92f5d747aee634b87f89d9946000c2de774be1d6ac3e58268224348cd0101a
+      url: "https://pub.dev"
     source: hosted
-    version: "49.0.0"
+    version: "61.0.0"
   analyzer:
     dependency: transitive
     description:
       name: analyzer
-      url: "https://pub.dartlang.org"
+      sha256: ea3d8652bda62982addfd92fdc2d0214e5f82e43325104990d4f4c4a2a313562
+      url: "https://pub.dev"
     source: hosted
-    version: "5.1.0"
+    version: "5.13.0"
   args:
     dependency: transitive
     description:
       name: args
-      url: "https://pub.dartlang.org"
+      sha256: b003c3098049a51720352d219b0bb5f219b60fbfb68e7a4748139a06a5676515
+      url: "https://pub.dev"
     source: hosted
     version: "2.3.1"
   async:
     dependency: transitive
     description:
       name: async
-      url: "https://pub.dartlang.org"
+      sha256: "947bfcf187f74dbc5e146c9eb9c0f10c9f8b30743e341481c1e2ed3ecc18c20c"
+      url: "https://pub.dev"
     source: hosted
-    version: "2.9.0"
+    version: "2.11.0"
   boolean_selector:
     dependency: transitive
     description:
       name: boolean_selector
-      url: "https://pub.dartlang.org"
+      sha256: "6cfb5af12253eaf2b368f07bacc5a80d1301a071c73360d746b7f2e32d762c66"
+      url: "https://pub.dev"
     source: hosted
-    version: "2.1.0"
+    version: "2.1.1"
   build:
     dependency: transitive
     description:
       name: build
-      url: "https://pub.dartlang.org"
+      sha256: "3fbda25365741f8251b39f3917fb3c8e286a96fd068a5a242e11c2012d495777"
+      url: "https://pub.dev"
     source: hosted
     version: "2.3.1"
   built_collection:
     dependency: transitive
     description:
       name: built_collection
-      url: "https://pub.dartlang.org"
+      sha256: "376e3dd27b51ea877c28d525560790aee2e6fbb5f20e2f85d5081027d94e2100"
+      url: "https://pub.dev"
     source: hosted
     version: "5.1.1"
   built_value:
     dependency: transitive
     description:
       name: built_value
-      url: "https://pub.dartlang.org"
+      sha256: d7a9cd57c215bdf8d502772447aa6b52a8ab3f956d25d5fdea6ef1df2d2dad60
+      url: "https://pub.dev"
     source: hosted
     version: "8.4.1"
   characters:
     dependency: transitive
     description:
       name: characters
-      url: "https://pub.dartlang.org"
+      sha256: "04a925763edad70e8443c99234dc3328f442e811f1d8fd1a72f1c8ad0f69a605"
+      url: "https://pub.dev"
     source: hosted
-    version: "1.2.1"
+    version: "1.3.0"
   clock:
     dependency: transitive
     description:
       name: clock
-      url: "https://pub.dartlang.org"
+      sha256: cb6d7f03e1de671e34607e909a7213e31d7752be4fb66a86d29fe1eb14bfb5cf
+      url: "https://pub.dev"
     source: hosted
     version: "1.1.1"
   code_builder:
     dependency: transitive
     description:
       name: code_builder
-      url: "https://pub.dartlang.org"
+      sha256: "02ce3596b459c666530f045ad6f96209474e8fee6e4855940a3cee65fb872ec5"
+      url: "https://pub.dev"
     source: hosted
     version: "4.3.0"
   collection:
     dependency: transitive
     description:
       name: collection
-      url: "https://pub.dartlang.org"
+      sha256: "4a07be6cb69c84d677a6c3096fcf960cc3285a8330b4603e0d463d15d9bd934c"
+      url: "https://pub.dev"
     source: hosted
-    version: "1.16.0"
+    version: "1.17.1"
   convert:
     dependency: transitive
     description:
       name: convert
-      url: "https://pub.dartlang.org"
+      sha256: "196284f26f69444b7f5c50692b55ec25da86d9e500451dc09333bf2e3ad69259"
+      url: "https://pub.dev"
     source: hosted
     version: "3.0.2"
   crypto:
     dependency: transitive
     description:
       name: crypto
-      url: "https://pub.dartlang.org"
+      sha256: aa274aa7774f8964e4f4f38cc994db7b6158dd36e9187aaceaddc994b35c6c67
+      url: "https://pub.dev"
     source: hosted
     version: "3.0.2"
   cupertino_icons:
     dependency: "direct main"
     description:
       name: cupertino_icons
-      url: "https://pub.dartlang.org"
+      sha256: e35129dc44c9118cee2a5603506d823bab99c68393879edb440e0090d07586be
+      url: "https://pub.dev"
     source: hosted
     version: "1.0.5"
   dart_style:
     dependency: transitive
     description:
       name: dart_style
-      url: "https://pub.dartlang.org"
+      sha256: "7a03456c3490394c8e7665890333e91ae8a49be43542b616e414449ac358acd4"
+      url: "https://pub.dev"
     source: hosted
     version: "2.2.4"
-  decorated_icon:
-    dependency: transitive
-    description:
-      name: decorated_icon
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "1.2.1"
   fake_async:
     dependency: transitive
     description:
       name: fake_async
-      url: "https://pub.dartlang.org"
+      sha256: "511392330127add0b769b75a987850d136345d9227c6b94c96a04cf4a391bf78"
+      url: "https://pub.dev"
     source: hosted
     version: "1.3.1"
   ffi:
     dependency: transitive
     description:
       name: ffi
-      url: "https://pub.dartlang.org"
+      sha256: ed5337a5660c506388a9f012be0288fb38b49020ce2b45fe1f8b8323fe429f99
+      url: "https://pub.dev"
     source: hosted
-    version: "2.0.1"
+    version: "2.0.2"
   file:
     dependency: transitive
     description:
       name: file
-      url: "https://pub.dartlang.org"
+      sha256: "1b92bec4fc2a72f59a8e15af5f52cd441e4a7860b49499d69dfa817af20e925d"
+      url: "https://pub.dev"
     source: hosted
     version: "6.1.4"
   fixnum:
     dependency: transitive
     description:
       name: fixnum
-      url: "https://pub.dartlang.org"
+      sha256: "04be3e934c52e082558cc9ee21f42f5c1cd7a1262f4c63cd0357c08d5bba81ec"
+      url: "https://pub.dev"
     source: hosted
     version: "1.0.1"
   flutter:
@@ -157,8 +170,8 @@ packages:
     dependency: transitive
     description:
       path: "."
-      ref: master
-      resolved-ref: e348c921d5e621975e4f06d3eeff8e8a89dda109
+      ref: "1.0.0"
+      resolved-ref: "500ed1d08095b33387ae3aa4ed1a2ad4d2fb2ac3"
       url: "https://github.com/Iconica-Development/flutter_data_interface.git"
     source: git
     version: "1.0.0"
@@ -168,48 +181,49 @@ packages:
       path: ".."
       relative: true
     source: path
-    version: "0.0.1"
+    version: "1.0.0"
   flutter_introduction_interface:
     dependency: transitive
     description:
       path: "."
-      ref: master
-      resolved-ref: "0610ece5bd81bade8ad1af51ae7428146233ef79"
+      ref: "1.0.0"
+      resolved-ref: "2bb986c60a4ce7370a46c5db4cc3bc82a7f96884"
       url: "https://github.com/Iconica-Development/flutter_introduction_interface.git"
     source: git
-    version: "0.0.1"
+    version: "1.0.0"
   flutter_introduction_service:
     dependency: transitive
     description:
       path: "."
-      ref: master
-      resolved-ref: "7d6f926f3a43e0e8246571d0ab76d7a63f6bee84"
+      ref: "1.0.0"
+      resolved-ref: d8af4b73f1c951dd5fb72d24b07d854ee64a7ee1
       url: "https://github.com/Iconica-Development/flutter_introduction_service.git"
     source: git
-    version: "0.0.1"
+    version: "1.0.0"
   flutter_introduction_shared_preferences:
     dependency: "direct main"
     description:
       path: "."
-      ref: master
-      resolved-ref: "2fa4deadeb60ff5bcde2c1f3e02791221d0dd07c"
+      ref: "1.0.0"
+      resolved-ref: fd976b68e0b44bc6fec7d6570f1e410a98ae3d61
       url: "https://github.com/Iconica-Development/flutter_introduction_shared_preferences.git"
     source: git
-    version: "0.0.1"
+    version: "1.0.0"
   flutter_introduction_widget:
     dependency: transitive
     description:
       path: "."
-      ref: master
-      resolved-ref: "46ae69524bd97eae7381b856d908dd1ffedae4fb"
+      ref: "3.0.0"
+      resolved-ref: ae72ec10ea33eea5afbe62913992bf5215b4ad78
       url: "https://github.com/Iconica-Development/flutter_introduction_widget.git"
     source: git
-    version: "0.0.2"
+    version: "3.0.0"
   flutter_lints:
     dependency: "direct dev"
     description:
       name: flutter_lints
-      url: "https://pub.dartlang.org"
+      sha256: aeb0b80a8b3709709c9cc496cdc027c5b3216796bc0af0ce1007eaf24464fd4c
+      url: "https://pub.dev"
     source: hosted
     version: "2.0.1"
   flutter_test:
@@ -226,205 +240,194 @@ packages:
     dependency: transitive
     description:
       name: glob
-      url: "https://pub.dartlang.org"
+      sha256: c51b4fdfee4d281f49b8c957f1add91b815473597f76bcf07377987f66a55729
+      url: "https://pub.dev"
     source: hosted
     version: "2.1.0"
-  graphs:
-    dependency: transitive
-    description:
-      name: graphs
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "2.1.0"
-  http:
-    dependency: transitive
-    description:
-      name: http
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "0.13.5"
-  http_parser:
-    dependency: transitive
-    description:
-      name: http_parser
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "4.0.1"
   js:
     dependency: transitive
     description:
       name: js
-      url: "https://pub.dartlang.org"
+      sha256: f2c445dce49627136094980615a031419f7f3eb393237e4ecd97ac15dea343f3
+      url: "https://pub.dev"
     source: hosted
-    version: "0.6.4"
+    version: "0.6.7"
   lints:
     dependency: transitive
     description:
       name: lints
-      url: "https://pub.dartlang.org"
+      sha256: "5cfd6509652ff5e7fe149b6df4859e687fca9048437857cb2e65c8d780f396e3"
+      url: "https://pub.dev"
     source: hosted
     version: "2.0.0"
   logging:
     dependency: transitive
     description:
       name: logging
-      url: "https://pub.dartlang.org"
+      sha256: c0bbfe94d46aedf9b8b3e695cf3bd48c8e14b35e3b2c639e0aa7755d589ba946
+      url: "https://pub.dev"
     source: hosted
     version: "1.1.0"
   matcher:
     dependency: transitive
     description:
       name: matcher
-      url: "https://pub.dartlang.org"
+      sha256: "6501fbd55da300384b768785b83e5ce66991266cec21af89ab9ae7f5ce1c4cbb"
+      url: "https://pub.dev"
     source: hosted
-    version: "0.12.12"
+    version: "0.12.15"
   material_color_utilities:
     dependency: transitive
     description:
       name: material_color_utilities
-      url: "https://pub.dartlang.org"
+      sha256: d92141dc6fe1dad30722f9aa826c7fbc896d021d792f80678280601aff8cf724
+      url: "https://pub.dev"
     source: hosted
-    version: "0.1.5"
+    version: "0.2.0"
   meta:
     dependency: transitive
     description:
       name: meta
-      url: "https://pub.dartlang.org"
+      sha256: "3c74dbf8763d36539f114c799d8a2d87343b5067e9d796ca22b5eb8437090ee3"
+      url: "https://pub.dev"
     source: hosted
-    version: "1.8.0"
+    version: "1.9.1"
   mockito:
     dependency: transitive
     description:
       name: mockito
-      url: "https://pub.dartlang.org"
+      sha256: "8b46d7eb40abdda92d62edd01546051f0c27365e65608c284de336dccfef88cc"
+      url: "https://pub.dev"
     source: hosted
-    version: "5.3.2"
+    version: "5.4.1"
   package_config:
     dependency: transitive
     description:
       name: package_config
-      url: "https://pub.dartlang.org"
+      sha256: "1c5b77ccc91e4823a5af61ee74e6b972db1ef98c2ff5a18d3161c982a55448bd"
+      url: "https://pub.dev"
     source: hosted
     version: "2.1.0"
   path:
     dependency: transitive
     description:
       name: path
-      url: "https://pub.dartlang.org"
+      sha256: "8829d8a55c13fc0e37127c29fedf290c102f4e40ae94ada574091fe0ff96c917"
+      url: "https://pub.dev"
     source: hosted
-    version: "1.8.2"
+    version: "1.8.3"
   path_provider_linux:
     dependency: transitive
     description:
       name: path_provider_linux
-      url: "https://pub.dartlang.org"
+      sha256: ffbb8cc9ed2c9ec0e4b7a541e56fd79b138e8f47d2fb86815f15358a349b3b57
+      url: "https://pub.dev"
     source: hosted
-    version: "2.1.7"
+    version: "2.1.11"
   path_provider_platform_interface:
     dependency: transitive
     description:
       name: path_provider_platform_interface
-      url: "https://pub.dartlang.org"
+      sha256: "57585299a729335f1298b43245842678cb9f43a6310351b18fb577d6e33165ec"
+      url: "https://pub.dev"
     source: hosted
-    version: "2.0.5"
+    version: "2.0.6"
   path_provider_windows:
     dependency: transitive
     description:
       name: path_provider_windows
-      url: "https://pub.dartlang.org"
+      sha256: d3f80b32e83ec208ac95253e0cd4d298e104fbc63cb29c5c69edaed43b0c69d6
+      url: "https://pub.dev"
     source: hosted
-    version: "2.1.3"
+    version: "2.1.6"
   platform:
     dependency: transitive
     description:
       name: platform
-      url: "https://pub.dartlang.org"
+      sha256: "4a451831508d7d6ca779f7ac6e212b4023dd5a7d08a27a63da33756410e32b76"
+      url: "https://pub.dev"
     source: hosted
     version: "3.1.0"
   plugin_platform_interface:
     dependency: transitive
     description:
       name: plugin_platform_interface
-      url: "https://pub.dartlang.org"
+      sha256: "6a2128648c854906c53fa8e33986fc0247a1116122f9534dd20e3ab9e16a32bc"
+      url: "https://pub.dev"
     source: hosted
-    version: "2.1.3"
+    version: "2.1.4"
   process:
     dependency: transitive
     description:
       name: process
-      url: "https://pub.dartlang.org"
+      sha256: "53fd8db9cec1d37b0574e12f07520d582019cb6c44abf5479a01505099a34a09"
+      url: "https://pub.dev"
     source: hosted
     version: "4.2.4"
   pub_semver:
     dependency: transitive
     description:
       name: pub_semver
-      url: "https://pub.dartlang.org"
+      sha256: "816c1a640e952d213ddd223b3e7aafae08cd9f8e1f6864eed304cc13b0272b07"
+      url: "https://pub.dev"
     source: hosted
     version: "2.1.1"
-  rive:
-    dependency: transitive
-    description:
-      name: rive
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "0.7.33"
   shared_preferences:
     dependency: transitive
     description:
       name: shared_preferences
-      url: "https://pub.dartlang.org"
+      sha256: "16d3fb6b3692ad244a695c0183fca18cf81fd4b821664394a781de42386bf022"
+      url: "https://pub.dev"
     source: hosted
-    version: "2.0.15"
+    version: "2.1.1"
   shared_preferences_android:
     dependency: transitive
     description:
       name: shared_preferences_android
-      url: "https://pub.dartlang.org"
+      sha256: "6478c6bbbecfe9aced34c483171e90d7c078f5883558b30ec3163cf18402c749"
+      url: "https://pub.dev"
     source: hosted
-    version: "2.0.13"
-  shared_preferences_ios:
+    version: "2.1.4"
+  shared_preferences_foundation:
     dependency: transitive
     description:
-      name: shared_preferences_ios
-      url: "https://pub.dartlang.org"
+      name: shared_preferences_foundation
+      sha256: e014107bb79d6d3297196f4f2d0db54b5d1f85b8ea8ff63b8e8b391a02700feb
+      url: "https://pub.dev"
     source: hosted
-    version: "2.1.1"
+    version: "2.2.2"
   shared_preferences_linux:
     dependency: transitive
     description:
       name: shared_preferences_linux
-      url: "https://pub.dartlang.org"
+      sha256: "9d387433ca65717bbf1be88f4d5bb18f10508917a8fa2fb02e0fd0d7479a9afa"
+      url: "https://pub.dev"
     source: hosted
-    version: "2.1.1"
-  shared_preferences_macos:
-    dependency: transitive
-    description:
-      name: shared_preferences_macos
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "2.0.4"
+    version: "2.2.0"
   shared_preferences_platform_interface:
     dependency: transitive
     description:
       name: shared_preferences_platform_interface
-      url: "https://pub.dartlang.org"
+      sha256: fb5cf25c0235df2d0640ac1b1174f6466bd311f621574997ac59018a6664548d
+      url: "https://pub.dev"
     source: hosted
-    version: "2.1.0"
+    version: "2.2.0"
   shared_preferences_web:
     dependency: transitive
     description:
       name: shared_preferences_web
-      url: "https://pub.dartlang.org"
+      sha256: "74083203a8eae241e0de4a0d597dbedab3b8fef5563f33cf3c12d7e93c655ca5"
+      url: "https://pub.dev"
     source: hosted
-    version: "2.0.4"
+    version: "2.1.0"
   shared_preferences_windows:
     dependency: transitive
     description:
       name: shared_preferences_windows
-      url: "https://pub.dartlang.org"
+      sha256: "5e588e2efef56916a3b229c3bfe81e6a525665a454519ca51dbcc4236a274173"
+      url: "https://pub.dev"
     source: hosted
-    version: "2.1.1"
+    version: "2.2.0"
   sky_engine:
     dependency: transitive
     description: flutter
@@ -434,93 +437,106 @@ packages:
     dependency: transitive
     description:
       name: source_gen
-      url: "https://pub.dartlang.org"
+      sha256: "85f8c7d6425dff95475db618404732f034c87fe23efe05478cea50520a2517a3"
+      url: "https://pub.dev"
     source: hosted
     version: "1.2.5"
   source_span:
     dependency: transitive
     description:
       name: source_span
-      url: "https://pub.dartlang.org"
+      sha256: dd904f795d4b4f3b870833847c461801f6750a9fa8e61ea5ac53f9422b31f250
+      url: "https://pub.dev"
     source: hosted
-    version: "1.9.0"
+    version: "1.9.1"
   stack_trace:
     dependency: transitive
     description:
       name: stack_trace
-      url: "https://pub.dartlang.org"
+      sha256: c3c7d8edb15bee7f0f74debd4b9c5f3c2ea86766fe4178eb2a18eb30a0bdaed5
+      url: "https://pub.dev"
     source: hosted
-    version: "1.10.0"
+    version: "1.11.0"
   stream_channel:
     dependency: transitive
     description:
       name: stream_channel
-      url: "https://pub.dartlang.org"
+      sha256: "83615bee9045c1d322bbbd1ba209b7a749c2cbcdcb3fdd1df8eb488b3279c1c8"
+      url: "https://pub.dev"
     source: hosted
-    version: "2.1.0"
+    version: "2.1.1"
   string_scanner:
     dependency: transitive
     description:
       name: string_scanner
-      url: "https://pub.dartlang.org"
+      sha256: "556692adab6cfa87322a115640c11f13cb77b3f076ddcc5d6ae3c20242bedcde"
+      url: "https://pub.dev"
     source: hosted
-    version: "1.1.1"
+    version: "1.2.0"
   term_glyph:
     dependency: transitive
     description:
       name: term_glyph
-      url: "https://pub.dartlang.org"
+      sha256: a29248a84fbb7c79282b40b8c72a1209db169a2e0542bce341da992fe1bc7e84
+      url: "https://pub.dev"
     source: hosted
     version: "1.2.1"
   test_api:
     dependency: transitive
     description:
       name: test_api
-      url: "https://pub.dartlang.org"
+      sha256: eb6ac1540b26de412b3403a163d919ba86f6a973fe6cc50ae3541b80092fdcfb
+      url: "https://pub.dev"
     source: hosted
-    version: "0.4.12"
+    version: "0.5.1"
   typed_data:
     dependency: transitive
     description:
       name: typed_data
-      url: "https://pub.dartlang.org"
+      sha256: "26f87ade979c47a150c9eaab93ccd2bebe70a27dc0b4b29517f2904f04eb11a5"
+      url: "https://pub.dev"
     source: hosted
     version: "1.3.1"
   vector_math:
     dependency: transitive
     description:
       name: vector_math
-      url: "https://pub.dartlang.org"
+      sha256: "80b3257d1492ce4d091729e3a67a60407d227c27241d6927be0130c98e741803"
+      url: "https://pub.dev"
     source: hosted
-    version: "2.1.2"
+    version: "2.1.4"
   watcher:
     dependency: transitive
     description:
       name: watcher
-      url: "https://pub.dartlang.org"
+      sha256: e42dfcc48f67618344da967b10f62de57e04bae01d9d3af4c2596f3712a88c99
+      url: "https://pub.dev"
     source: hosted
     version: "1.0.1"
   win32:
     dependency: transitive
     description:
       name: win32
-      url: "https://pub.dartlang.org"
+      sha256: "5a751eddf9db89b3e5f9d50c20ab8612296e4e8db69009788d6c8b060a84191c"
+      url: "https://pub.dev"
     source: hosted
-    version: "3.0.0"
+    version: "4.1.4"
   xdg_directories:
     dependency: transitive
     description:
       name: xdg_directories
-      url: "https://pub.dartlang.org"
+      sha256: ee1505df1426458f7f60aac270645098d318a8b4766d85fde75f76f2e21807d1
+      url: "https://pub.dev"
     source: hosted
-    version: "0.2.0+2"
+    version: "1.0.0"
   yaml:
     dependency: transitive
     description:
       name: yaml
-      url: "https://pub.dartlang.org"
+      sha256: "23812a9b125b48d4007117254bca50abb6c712352927eece9e155207b1db2370"
+      url: "https://pub.dev"
     source: hosted
     version: "3.1.1"
 sdks:
-  dart: ">=2.18.0 <3.0.0"
-  flutter: ">=3.0.0"
+  dart: ">=3.0.0-0 <4.0.0"
+  flutter: ">=3.3.0"
diff --git a/example/pubspec.yaml b/example/pubspec.yaml
index 7e4e179..1de9587 100644
--- a/example/pubspec.yaml
+++ b/example/pubspec.yaml
@@ -1,97 +1,30 @@
 name: example
 description: A new Flutter project.
 
-# The following line prevents the package from being accidentally published to
-# pub.dev using `flutter pub publish`. This is preferred for private packages.
 publish_to: 'none' # Remove this line if you wish to publish to pub.dev
 
-# The following defines the version and build number for your application.
-# A version number is three numbers separated by dots, like 1.2.43
-# followed by an optional build number separated by a +.
-# Both the version and the builder number may be overridden in flutter
-# build by specifying --build-name and --build-number, respectively.
-# In Android, build-name is used as versionName while build-number used as versionCode.
-# Read more about Android versioning at https://developer.android.com/studio/publish/versioning
-# In iOS, build-name is used as CFBundleShortVersionString while build-number is used as CFBundleVersion.
-# Read more about iOS versioning at
-# https://developer.apple.com/library/archive/documentation/General/Reference/InfoPlistKeyReference/Articles/CoreFoundationKeys.html
-# In Windows, build-name is used as the major, minor, and patch parts
-# of the product and file versions while build-number is used as the build suffix.
 version: 1.0.0+1
 
 environment:
   sdk: '>=2.18.0 <3.0.0'
 
-# Dependencies specify other packages that your package needs in order to work.
-# To automatically upgrade your package dependencies to the latest versions
-# consider running `flutter pub upgrade --major-versions`. Alternatively,
-# dependencies can be manually updated by changing the version numbers below to
-# the latest version available on pub.dev. To see which dependencies have newer
-# versions available, run `flutter pub outdated`.
+
 dependencies:
   flutter:
     sdk: flutter
 
-
-  # The following adds the Cupertino Icons font to your application.
-  # Use with the CupertinoIcons class for iOS style icons.
   cupertino_icons: ^1.0.2
   flutter_introduction: 
     path: ../
-  flutter_introduction_shared_preferences:
-    git:
+  flutter_introduction_shared_preferences: 
+    git: 
       url: https://github.com/Iconica-Development/flutter_introduction_shared_preferences.git
-      ref: master
+      ref: 1.0.0
 
 dev_dependencies:
   flutter_test:
     sdk: flutter
-
-  # The "flutter_lints" package below contains a set of recommended lints to
-  # encourage good coding practices. The lint set provided by the package is
-  # activated in the `analysis_options.yaml` file located at the root of your
-  # package. See that file for information about deactivating specific lint
-  # rules and activating additional ones.
   flutter_lints: ^2.0.0
 
-# For information on the generic Dart part of this file, see the
-# following page: https://dart.dev/tools/pub/pubspec
-
-# The following section is specific to Flutter packages.
 flutter:
-
-  # The following line ensures that the Material Icons font is
-  # included with your application, so that you can use the icons in
-  # the material Icons class.
   uses-material-design: true
-
-  # To add assets to your application, add an assets section, like this:
-  # assets:
-  #   - images/a_dot_burr.jpeg
-  #   - images/a_dot_ham.jpeg
-
-  # An image asset can refer to one or more resolution-specific "variants", see
-  # https://flutter.dev/assets-and-images/#resolution-aware
-
-  # For details regarding adding assets from package dependencies, see
-  # https://flutter.dev/assets-and-images/#from-packages
-
-  # To add custom fonts to your application, add a fonts section here,
-  # in this "flutter" section. Each entry in this list should have a
-  # "family" key with the font family name, and a "fonts" key with a
-  # list giving the asset and other descriptors for the font. For
-  # example:
-  # fonts:
-  #   - family: Schyler
-  #     fonts:
-  #       - asset: fonts/Schyler-Regular.ttf
-  #       - asset: fonts/Schyler-Italic.ttf
-  #         style: italic
-  #   - family: Trajan Pro
-  #     fonts:
-  #       - asset: fonts/TrajanPro.ttf
-  #       - asset: fonts/TrajanPro_Bold.ttf
-  #         weight: 700
-  #
-  # For details regarding fonts from package dependencies,
-  # see https://flutter.dev/custom-fonts/#from-packages
diff --git a/example/web/favicon.png b/example/web/favicon.png
deleted file mode 100644
index 8aaa46a..0000000
Binary files a/example/web/favicon.png and /dev/null differ
diff --git a/example/web/icons/Icon-192.png b/example/web/icons/Icon-192.png
deleted file mode 100644
index b749bfe..0000000
Binary files a/example/web/icons/Icon-192.png and /dev/null differ
diff --git a/example/web/icons/Icon-512.png b/example/web/icons/Icon-512.png
deleted file mode 100644
index 88cfd48..0000000
Binary files a/example/web/icons/Icon-512.png and /dev/null differ
diff --git a/example/web/icons/Icon-maskable-192.png b/example/web/icons/Icon-maskable-192.png
deleted file mode 100644
index eb9b4d7..0000000
Binary files a/example/web/icons/Icon-maskable-192.png and /dev/null differ
diff --git a/example/web/icons/Icon-maskable-512.png b/example/web/icons/Icon-maskable-512.png
deleted file mode 100644
index d69c566..0000000
Binary files a/example/web/icons/Icon-maskable-512.png and /dev/null differ
diff --git a/example/web/index.html b/example/web/index.html
deleted file mode 100644
index 41b3bc3..0000000
--- a/example/web/index.html
+++ /dev/null
@@ -1,58 +0,0 @@
-<!DOCTYPE html>
-<html>
-<head>
-  <!--
-    If you are serving your web app in a path other than the root, change the
-    href value below to reflect the base path you are serving from.
-
-    The path provided below has to start and end with a slash "/" in order for
-    it to work correctly.
-
-    For more details:
-    * https://developer.mozilla.org/en-US/docs/Web/HTML/Element/base
-
-    This is a placeholder for base href that will be replaced by the value of
-    the `--base-href` argument provided to `flutter build`.
-  -->
-  <base href="$FLUTTER_BASE_HREF">
-
-  <meta charset="UTF-8">
-  <meta content="IE=Edge" http-equiv="X-UA-Compatible">
-  <meta name="description" content="A new Flutter project.">
-
-  <!-- iOS meta tags & icons -->
-  <meta name="apple-mobile-web-app-capable" content="yes">
-  <meta name="apple-mobile-web-app-status-bar-style" content="black">
-  <meta name="apple-mobile-web-app-title" content="example">
-  <link rel="apple-touch-icon" href="icons/Icon-192.png">
-
-  <!-- Favicon -->
-  <link rel="icon" type="image/png" href="favicon.png"/>
-
-  <title>example</title>
-  <link rel="manifest" href="manifest.json">
-
-  <script>
-    // The value below is injected by flutter build, do not touch.
-    var serviceWorkerVersion = null;
-  </script>
-  <!-- This script adds the flutter initialization JS code -->
-  <script src="flutter.js" defer></script>
-</head>
-<body>
-  <script>
-    window.addEventListener('load', function(ev) {
-      // Download main.dart.js
-      _flutter.loader.loadEntrypoint({
-        serviceWorker: {
-          serviceWorkerVersion: serviceWorkerVersion,
-        }
-      }).then(function(engineInitializer) {
-        return engineInitializer.initializeEngine();
-      }).then(function(appRunner) {
-        return appRunner.runApp();
-      });
-    });
-  </script>
-</body>
-</html>
diff --git a/example/web/manifest.json b/example/web/manifest.json
deleted file mode 100644
index 096edf8..0000000
--- a/example/web/manifest.json
+++ /dev/null
@@ -1,35 +0,0 @@
-{
-    "name": "example",
-    "short_name": "example",
-    "start_url": ".",
-    "display": "standalone",
-    "background_color": "#0175C2",
-    "theme_color": "#0175C2",
-    "description": "A new Flutter project.",
-    "orientation": "portrait-primary",
-    "prefer_related_applications": false,
-    "icons": [
-        {
-            "src": "icons/Icon-192.png",
-            "sizes": "192x192",
-            "type": "image/png"
-        },
-        {
-            "src": "icons/Icon-512.png",
-            "sizes": "512x512",
-            "type": "image/png"
-        },
-        {
-            "src": "icons/Icon-maskable-192.png",
-            "sizes": "192x192",
-            "type": "image/png",
-            "purpose": "maskable"
-        },
-        {
-            "src": "icons/Icon-maskable-512.png",
-            "sizes": "512x512",
-            "type": "image/png",
-            "purpose": "maskable"
-        }
-    ]
-}
diff --git a/lib/flutter_introduction.dart b/lib/flutter_introduction.dart
index 77cb705..aa9411e 100644
--- a/lib/flutter_introduction.dart
+++ b/lib/flutter_introduction.dart
@@ -63,7 +63,7 @@ class _IntroductionState extends State<Introduction> {
             },
           );
         } else {
-          WidgetsBinding.instance!.addPostFrameCallback((_) {
+          WidgetsBinding.instance.addPostFrameCallback((_) {
             widget.navigateTo();
           });
           return widget.child ?? const CircularProgressIndicator();
diff --git a/pubspec.yaml b/pubspec.yaml
index 4a8d839..050270d 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,62 +1,27 @@
 name: flutter_introduction
-description: A new Flutter package project.
-version: 0.0.1
+description: Combined Package of Flutter Introduction Widget and Flutter Introduction Service
+version: 1.0.0
 publish_to: none
 
 environment:
-  sdk: '>=2.18.0 <3.0.0'
+  sdk: ">=2.18.0 <3.0.0"
   flutter: ">=1.17.0"
 
 dependencies:
   flutter:
     sdk: flutter
   flutter_introduction_widget:
-    git: 
+    git:
       url: https://github.com/Iconica-Development/flutter_introduction_widget.git
-      ref: master
+      ref: 3.0.0
   flutter_introduction_service:
     git:
       url: https://github.com/Iconica-Development/flutter_introduction_service.git
-      ref: master
+      ref: 1.0.0
 
 dev_dependencies:
   flutter_test:
     sdk: flutter
   flutter_lints: ^2.0.0
 
-# For information on the generic Dart part of this file, see the
-# following page: https://dart.dev/tools/pub/pubspec
-
-# The following section is specific to Flutter packages.
 flutter:
-
-  # To add assets to your package, add an assets section, like this:
-  # assets:
-  #   - images/a_dot_burr.jpeg
-  #   - images/a_dot_ham.jpeg
-  #
-  # For details regarding assets in packages, see
-  # https://flutter.dev/assets-and-images/#from-packages
-  #
-  # An image asset can refer to one or more resolution-specific "variants", see
-  # https://flutter.dev/assets-and-images/#resolution-aware
-
-  # To add custom fonts to your package, add a fonts section here,
-  # in this "flutter" section. Each entry in this list should have a
-  # "family" key with the font family name, and a "fonts" key with a
-  # list giving the asset and other descriptors for the font. For
-  # example:
-  # fonts:
-  #   - family: Schyler
-  #     fonts:
-  #       - asset: fonts/Schyler-Regular.ttf
-  #       - asset: fonts/Schyler-Italic.ttf
-  #         style: italic
-  #   - family: Trajan Pro
-  #     fonts:
-  #       - asset: fonts/TrajanPro.ttf
-  #       - asset: fonts/TrajanPro_Bold.ttf
-  #         weight: 700
-  #
-  # For details regarding fonts in packages, see
-  # https://flutter.dev/custom-fonts/#from-packages