diff --git a/.idea/workspace.xml b/.idea/workspace.xml
new file mode 100644
index 0000000..8ee45aa
--- /dev/null
+++ b/.idea/workspace.xml
@@ -0,0 +1,66 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ChangeListManager">
+    <list default="true" id="7992561a-5a42-4f2e-a81a-79d8a9c03d77" name="Changes" comment="">
+      <change afterPath="$PROJECT_DIR$/.idea/dhbw.iml" afterDir="false" />
+      <change afterPath="$PROJECT_DIR$/.idea/misc.xml" afterDir="false" />
+      <change afterPath="$PROJECT_DIR$/.idea/modules.xml" afterDir="false" />
+      <change afterPath="$PROJECT_DIR$/Kapselung/Kapselung.iml" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/aviation/.idea/.gitignore" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/.gitignore" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/aviation/.idea/misc.xml" beforeDir="false" />
+      <change beforePath="$PROJECT_DIR$/aviation/.idea/modules.xml" beforeDir="false" />
+      <change beforePath="$PROJECT_DIR$/aviation/.idea/uiDesigner.xml" beforeDir="false" />
+      <change beforePath="$PROJECT_DIR$/aviation/.idea/vcs.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/vcs.xml" afterDir="false" />
+    </list>
+    <option name="SHOW_DIALOG" value="false" />
+    <option name="HIGHLIGHT_CONFLICTS" value="true" />
+    <option name="HIGHLIGHT_NON_ACTIVE_CHANGELIST" value="false" />
+    <option name="LAST_RESOLUTION" value="IGNORE" />
+  </component>
+  <component name="Git.Settings">
+    <option name="RECENT_GIT_ROOT_PATH" value="$PROJECT_DIR$" />
+  </component>
+  <component name="ProjectId" id="2OjmpxzMBtwXSQ091rEMuxeDKkH" />
+  <component name="ProjectLevelVcsManager">
+    <ConfirmationsSetting value="2" id="Add" />
+  </component>
+  <component name="ProjectViewState">
+    <option name="hideEmptyMiddlePackages" value="true" />
+    <option name="showLibraryContents" value="true" />
+  </component>
+  <component name="PropertiesComponent"><![CDATA[{
+  "keyToString": {
+    "ASKED_ADD_EXTERNAL_FILES": "true",
+    "ASKED_SHARE_PROJECT_CONFIGURATION_FILES": "true",
+    "RunOnceActivity.ShowReadmeOnStart": "true",
+    "SHARE_PROJECT_CONFIGURATION_FILES": "true",
+    "git-widget-placeholder": "master",
+    "last_opened_file_path": "/home/plex/Documents/code/java/dhbw"
+  }
+}]]></component>
+  <component name="SpellCheckerSettings" RuntimeDictionaries="0" Folders="0" CustomDictionaries="0" DefaultDictionary="application-level" UseSingleDictionary="true" transferred="true" />
+  <component name="TaskManager">
+    <task active="true" id="Default" summary="Default task">
+      <changelist id="7992561a-5a42-4f2e-a81a-79d8a9c03d77" name="Changes" comment="" />
+      <created>1682082551093</created>
+      <option name="number" value="Default" />
+      <option name="presentableId" value="Default" />
+      <updated>1682082551093</updated>
+    </task>
+    <servers />
+  </component>
+  <component name="Vcs.Log.Tabs.Properties">
+    <option name="TAB_STATES">
+      <map>
+        <entry key="MAIN">
+          <value>
+            <State />
+          </value>
+        </entry>
+      </map>
+    </option>
+  </component>
+  <component name="VcsManagerConfiguration">
+    <option name="ADD_EXTERNAL_FILES_SILENTLY" value="true" />
+  </component>
+</project>
\ No newline at end of file
diff --git a/Kapselung/.gitignore b/Kapselung/.gitignore
new file mode 100644
index 0000000..f68d109
--- /dev/null
+++ b/Kapselung/.gitignore
@@ -0,0 +1,29 @@
+### IntelliJ IDEA ###
+out/
+!**/src/main/**/out/
+!**/src/test/**/out/
+
+### Eclipse ###
+.apt_generated
+.classpath
+.factorypath
+.project
+.settings
+.springBeans
+.sts4-cache
+bin/
+!**/src/main/**/bin/
+!**/src/test/**/bin/
+
+### NetBeans ###
+/nbproject/private/
+/nbbuild/
+/dist/
+/nbdist/
+/.nb-gradle/
+
+### VS Code ###
+.vscode/
+
+### Mac OS ###
+.DS_Store
\ No newline at end of file