diff --git a/README.md b/README.md
index 5683d8b..7b70932 100644
--- a/README.md
+++ b/README.md
@@ -1,14 +1,18 @@
-# demo_projekt
+# demo project
+[![Quality Gate Status](https://766965726c696e68.synology.me:5445/api/project_badges/measure?project=CPD_Aufgabe1&metric=alert_status&token=sqb_c54b02bdf970202113472dc343d8e36abf4b9558)](https://766965726c696e68.synology.me:5445/dashboard?id=CPD_Aufgabe1)
+[![GitLab pipeline status](https://766965726c696e68.synology.me:5446/Joerg/cpd_aufgabe1/badges/main/pipeline.svg)](https://766965726c696e68.synology.me:5446/Joerg/cpd_aufgabe1/-/commits/main)
+
+*Sonarqube & GitLab only for private use (nonpublic information)*
 
 Based on the standard Flutter demo for the course CPD \
-Create by student Jörg Vierling Mat.Nr 322871
+Create by student Jörg Vierling Mat.Nr.: 322871
 
 ## Getting Started
 *This project tested on*
 
-* Web 
+* Web
 * Linux (Ubuntu 22.04 LTS)
 * Pixel 6 API 33 (emulated)
 
 ## Using
-Press the '+' button at the bottom of the screen to increase the number in the middle.
+Press the '+' button at the bottom of the screen to increase the number in the middle.
\ No newline at end of file
diff --git a/android/app/build.gradle b/android/app/build.gradle
index 6ca581a..e7d57c4 100644
--- a/android/app/build.gradle
+++ b/android/app/build.gradle
@@ -44,7 +44,7 @@ android {
 
     defaultConfig {
         // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
-        applicationId "com.example.demo_projekt"
+        applicationId "com.example.demo_project"
         // You can update the following values to match your application needs.
         // For more information, see: https://docs.flutter.dev/deployment/android#reviewing-the-gradle-build-configuration.
         minSdkVersion flutter.minSdkVersion
diff --git a/android/app/src/debug/AndroidManifest.xml b/android/app/src/debug/AndroidManifest.xml
index 69369d1..98bb7ba 100644
--- a/android/app/src/debug/AndroidManifest.xml
+++ b/android/app/src/debug/AndroidManifest.xml
@@ -1,5 +1,5 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="com.example.demo_projekt">
+    package="com.example.demo_project">
     <!-- The INTERNET permission is required for development. Specifically,
          the Flutter tool needs it to communicate with the running application
          to allow setting breakpoints, to provide hot reload, etc.
diff --git a/android/app/src/main/AndroidManifest.xml b/android/app/src/main/AndroidManifest.xml
index fab443f..c6f138f 100644
--- a/android/app/src/main/AndroidManifest.xml
+++ b/android/app/src/main/AndroidManifest.xml
@@ -1,7 +1,7 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="com.example.demo_projekt">
+    package="com.example.demo_project">
    <application
-        android:label="demo_projekt"
+        android:label="demo_project"
         android:name="${applicationName}"
         android:icon="@mipmap/ic_launcher">
         <activity
diff --git a/android/app/src/main/kotlin/com/example/demo_projekt/MainActivity.kt b/android/app/src/main/kotlin/com/example/demo_project/MainActivity.kt
similarity index 74%
rename from android/app/src/main/kotlin/com/example/demo_projekt/MainActivity.kt
rename to android/app/src/main/kotlin/com/example/demo_project/MainActivity.kt
index 9f0d021..3b1add7 100644
--- a/android/app/src/main/kotlin/com/example/demo_projekt/MainActivity.kt
+++ b/android/app/src/main/kotlin/com/example/demo_project/MainActivity.kt
@@ -1,4 +1,4 @@
-package com.example.demo_projekt
+package com.example.demo_project
 
 import io.flutter.embedding.android.FlutterActivity
 
diff --git a/android/app/src/profile/AndroidManifest.xml b/android/app/src/profile/AndroidManifest.xml
index 69369d1..98bb7ba 100644
--- a/android/app/src/profile/AndroidManifest.xml
+++ b/android/app/src/profile/AndroidManifest.xml
@@ -1,5 +1,5 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="com.example.demo_projekt">
+    package="com.example.demo_project">
     <!-- The INTERNET permission is required for development. Specifically,
          the Flutter tool needs it to communicate with the running application
          to allow setting breakpoints, to provide hot reload, etc.
diff --git a/lib/main.dart b/lib/main.dart
index 5ff1db1..c8a219e 100644
--- a/lib/main.dart
+++ b/lib/main.dart
@@ -7,6 +7,7 @@ void main() {
 class DemoApp extends StatelessWidget {
   const DemoApp({super.key});
 
+  // This widget is the root of your application.
   @override
   Widget build(BuildContext context) {
     return MaterialApp(
diff --git a/linux/CMakeLists.txt b/linux/CMakeLists.txt
index cda6872..b1173e1 100644
--- a/linux/CMakeLists.txt
+++ b/linux/CMakeLists.txt
@@ -4,10 +4,10 @@ project(runner LANGUAGES CXX)
 
 # The name of the executable created for the application. Change this to change
 # the on-disk name of your application.
-set(BINARY_NAME "demo_projekt")
+set(BINARY_NAME "demo_project")
 # The unique GTK application identifier for this application. See:
 # https://wiki.gnome.org/HowDoI/ChooseApplicationID
-set(APPLICATION_ID "com.example.demo_projekt")
+set(APPLICATION_ID "com.example.demo_project")
 
 # Explicitly opt in to modern CMake behaviors to avoid warnings with recent
 # versions of CMake.
diff --git a/linux/my_application.cc b/linux/my_application.cc
index efa92c9..f14889b 100644
--- a/linux/my_application.cc
+++ b/linux/my_application.cc
@@ -40,11 +40,11 @@ static void my_application_activate(GApplication* application) {
   if (use_header_bar) {
     GtkHeaderBar* header_bar = GTK_HEADER_BAR(gtk_header_bar_new());
     gtk_widget_show(GTK_WIDGET(header_bar));
-    gtk_header_bar_set_title(header_bar, "demo_projekt");
+    gtk_header_bar_set_title(header_bar, "demo_project");
     gtk_header_bar_set_show_close_button(header_bar, TRUE);
     gtk_window_set_titlebar(window, GTK_WIDGET(header_bar));
   } else {
-    gtk_window_set_title(window, "demo_projekt");
+    gtk_window_set_title(window, "demo_project");
   }
 
   gtk_window_set_default_size(window, 1280, 720);
diff --git a/pubspec.lock b/pubspec.lock
index 58a5cde..b2cb69d 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -84,7 +84,7 @@ packages:
     source: hosted
     version: "0.6.5"
   lints:
-    dependency: "direct dev"
+    dependency: transitive
     description:
       name: lints
       sha256: "5e4a9cd06d447758280a8ac2405101e0e2094d2a1dbdd3756aec3fe7775ba593"
diff --git a/pubspec.yaml b/pubspec.yaml
index ad35ec6..3eab873 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,8 +1,9 @@
-name: demo_projekt
-description: A demo project for the CPD course.
-publish_to: 'none' 
+name: demo_project
+description: A demo Flutter project for CPD.
 
-version: 1.0.0
+publish_to: 'none' # Remove this line if you wish to publish to pub.dev
+
+version: 1.0.0+1
 
 environment:
   sdk: '>=2.19.6 <3.0.0'
@@ -10,14 +11,14 @@ environment:
 dependencies:
   flutter:
     sdk: flutter
+
   cupertino_icons: ^1.0.2
 
 dev_dependencies:
   flutter_test:
     sdk: flutter
+
   flutter_lints: ^2.0.0
-  lints: ^2.0.1
 
 flutter:
   uses-material-design: true
-
diff --git a/test/widget_test.dart b/test/widget_test.dart
index ed25d83..7ddb372 100644
--- a/test/widget_test.dart
+++ b/test/widget_test.dart
@@ -1,7 +1,7 @@
 import 'package:flutter/material.dart';
 import 'package:flutter_test/flutter_test.dart';
 
-import 'package:demo_projekt/main.dart';
+import 'package:demo_project/main.dart';
 
 void main() {
   testWidgets('Counter increments smoke test', (WidgetTester tester) async {
diff --git a/web/index.html b/web/index.html
index b0f4670..5401ff6 100644
--- a/web/index.html
+++ b/web/index.html
@@ -18,18 +18,18 @@
 
   <meta charset="UTF-8">
   <meta content="IE=Edge" http-equiv="X-UA-Compatible">
-  <meta name="description" content="A new Flutter project.">
+  <meta name="description" content="A demo Flutter project for CPD.">
 
   <!-- 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="demo_projekt">
+  <meta name="apple-mobile-web-app-title" content="demo_project">
   <link rel="apple-touch-icon" href="icons/Icon-192.png">
 
   <!-- Favicon -->
   <link rel="icon" type="image/png" href="favicon.png"/>
 
-  <title>demo_projekt</title>
+  <title>demo_project</title>
   <link rel="manifest" href="manifest.json">
 
   <script>
diff --git a/web/manifest.json b/web/manifest.json
index bbdcb8c..acd3b4b 100644
--- a/web/manifest.json
+++ b/web/manifest.json
@@ -1,11 +1,11 @@
 {
-    "name": "demo_projekt",
-    "short_name": "demo_projekt",
+    "name": "demo_project",
+    "short_name": "demo_project",
     "start_url": ".",
     "display": "standalone",
     "background_color": "#0175C2",
     "theme_color": "#0175C2",
-    "description": "A new Flutter project.",
+    "description": "A demo Flutter project for CPD.",
     "orientation": "portrait-primary",
     "prefer_related_applications": false,
     "icons": [