diff --git a/.obsidian/workspace.json b/.obsidian/workspace.json
index 80ebec2..50c762a 100644
--- a/.obsidian/workspace.json
+++ b/.obsidian/workspace.json
@@ -27,12 +27,12 @@
             "state": {
               "type": "markdown",
               "state": {
-                "file": "40 Extras/OOP_Lecture/3_exercises/sose26/0_teams/G01.md",
+                "file": "20 Atlas/AT - Map of Content.md",
                 "mode": "source",
                 "source": false
               },
               "icon": "lucide-file",
-              "title": "G01"
+              "title": "AT - Map of Content"
             }
           },
           {
@@ -213,6 +213,18 @@
   },
   "active": "e179fd2c20f4067e",
   "lastOpenFiles": [
+    "10 Courses/02 - SoSe 2026/AT/29593975 - Regular Expressions.md",
+    "10 Courses/02 - SoSe 2026/AT/29593958 - Kleene star of languages.md",
+    "10 Courses/02 - SoSe 2026/AT/29593952 - Regular Languages.md",
+    "10 Courses/02 - SoSe 2026/AT/29593940 - Formal Languages.md",
+    "10 Courses/02 - SoSe 2026/AT/29593935 - Kleene Star & Kleene Plus.md",
+    "10 Courses/02 - SoSe 2026/AT/29593852 - Strings.md",
+    "20 Atlas/AT - Map of Content.md",
+    "40 Extras/OOP_Lecture/3_exercises/sose26/0_teams/G01.md",
+    "30 Library/29595284 - v01.pdf",
+    "30 Library/29595284 - v00.pdf",
+    "30 Library/v01.pdf",
+    "30 Library/v00.pdf",
     "10 Courses/02 - SoSe 2026/AT/29593850 - Automationtheory.md",
     "40 Extras/OOP_Lecture/news.md",
     "40 Extras/OOP_Lecture/README.md",
@@ -232,11 +244,7 @@
     "40 Extras/OOP_Lecture/6_exams/wise23/exam_solution.pdf",
     "40 Extras/OOP_Lecture/6_exams/wise23/exam.pdf",
     "40 Extras/OOP_Lecture/6_exams/wise22/exam_solution.pdf",
-    "40 Extras/OOP_Lecture/6_exams/wise22/exam.pdf",
-    "40 Extras/OOP_Lecture/6_exams/sose25/img",
     "40 Extras/OOP_Lecture/6_exams/sose25/feedbacks.md",
-    "40 Extras/OOP_Lecture/6_exams/sose25/exam_solution.pdf",
-    "40 Extras/OOP_Lecture/6_exams/sose25/exam.pdf",
     "40 Extras/OOP_Lecture/6_exams/sose25/evaluation.md",
     "40 Extras/OOP_Lecture/6_exams/sose24/feedbacks.md",
     "40 Extras/OOP_Lecture/6_exams/sose24/evaluation.md",
@@ -250,14 +258,6 @@
     "40 Extras/OOP_Lecture/6_exams/statistics.md",
     "40 Extras/OOP_Lecture/6_exams/instructions.md",
     "40 Extras/OOP_Lecture/6_exams/grading.md",
-    "40 Extras/OOP_Lecture/6_exams/advices.md",
-    "40 Extras/OOP_Lecture/6_exams/README.md",
-    "40 Extras/OOP_Lecture/5_project/general/examples/interTransformedSphere.md",
-    "40 Extras/OOP_Lecture/5_project/general/examples/interSphere.md",
-    "40 Extras/OOP_Lecture/5_project/general/examples/interModHalfSpace.md",
-    "40 Extras/OOP_Lecture/5_project/general/examples/interInterHalfSpace.md",
-    "40 Extras/OOP_Lecture/5_project/general/examples/interHalfSpace.md",
-    "40 Extras/OOP_Lecture/5_project/general/examples/README.md",
-    "40 Extras/OOP_Lecture/5_project/sose23/prelim-reports/g6_discomathematiker.md"
+    "40 Extras/OOP_Lecture/6_exams/advices.md"
   ]
 }
\ No newline at end of file
diff --git a/10 Courses/02 - SoSe 2026/AT/29593852 - Strings.md b/10 Courses/02 - SoSe 2026/AT/29593852 - Strings.md
index 2ca480a..aae4523 100644
--- a/10 Courses/02 - SoSe 2026/AT/29593852 - Strings.md	
+++ b/10 Courses/02 - SoSe 2026/AT/29593852 - Strings.md	
@@ -4,7 +4,7 @@ course: "[[29593850 - Automationtheory]]"
 topic: strings
 related: "[[29593929 - Alphabets]]"
 type: lecture
-status: 🔴
+status: 🟢
 tags:
   - university
 ---
diff --git a/10 Courses/02 - SoSe 2026/AT/29593940 - Formal Languages.md b/10 Courses/02 - SoSe 2026/AT/29593940 - Formal Languages.md
index 4ac1a11..696a3ee 100644
--- a/10 Courses/02 - SoSe 2026/AT/29593940 - Formal Languages.md	
+++ b/10 Courses/02 - SoSe 2026/AT/29593940 - Formal Languages.md	
@@ -4,7 +4,7 @@ course: "[[29593850 - Automationtheory]]"
 topic: languages
 related:
 type: lecture
-status: 🔴
+status: 🟢
 tags:
   - university
 ---
diff --git a/10 Courses/02 - SoSe 2026/AT/29593952 - Regular Languages.md b/10 Courses/02 - SoSe 2026/AT/29593952 - Regular Languages.md
index 1036414..d0c14bf 100644
--- a/10 Courses/02 - SoSe 2026/AT/29593952 - Regular Languages.md	
+++ b/10 Courses/02 - SoSe 2026/AT/29593952 - Regular Languages.md	
@@ -4,7 +4,7 @@ course: "[[29593850 - Automationtheory]]"
 topic: languages
 related: "[[29593940 - Formal Languages]]"
 type: lecture
-status: 🔴
+status: 🟢
 tags:
   - university
 ---
diff --git a/10 Courses/02 - SoSe 2026/AT/29593958 - Kleene star of languages.md b/10 Courses/02 - SoSe 2026/AT/29593958 - Kleene star of languages.md
index cf1b2b1..00cd84b 100644
--- a/10 Courses/02 - SoSe 2026/AT/29593958 - Kleene star of languages.md	
+++ b/10 Courses/02 - SoSe 2026/AT/29593958 - Kleene star of languages.md	
@@ -4,7 +4,7 @@ course: "[[29593850 - Automationtheory]]"
 topic: kleene
 related: "[[29593940 - Formal Languages]]"
 type: lecture
-status: 🔴
+status: 🟢
 tags:
   - university
 ---
diff --git a/10 Courses/02 - SoSe 2026/AT/29593975 - Regular Expressions.md b/10 Courses/02 - SoSe 2026/AT/29593975 - Regular Expressions.md
index 82d6259..243365f 100644
--- a/10 Courses/02 - SoSe 2026/AT/29593975 - Regular Expressions.md	
+++ b/10 Courses/02 - SoSe 2026/AT/29593975 - Regular Expressions.md	
@@ -4,7 +4,7 @@ course: "[[29593850 - Automationtheory]]"
 topic: languages
 related: "[[29593940 - Formal Languages#Finite representation of languages]]"
 type: lecture
-status: 🔴
+status: 🟢
 tags:
   - university
 ---
diff --git a/20 Atlas/AT - Map of Content.md b/20 Atlas/AT - Map of Content.md
index 1cbb950..5a3d9fa 100644
--- a/20 Atlas/AT - Map of Content.md	
+++ b/20 Atlas/AT - Map of Content.md	
@@ -1,3 +1,4 @@
+
 ```dataview
 TABLE topic AS "Concept", status AS "Review Status"
 FROM "10 Courses/02 - SoSe 2026/AT"
diff --git a/30 Library/29595284 - v00.pdf b/30 Library/29595284 - v00.pdf
new file mode 100644
index 0000000..c623847
Binary files /dev/null and b/30 Library/29595284 - v00.pdf differ
diff --git a/30 Library/29595284 - v01.pdf b/30 Library/29595284 - v01.pdf
new file mode 100644
index 0000000..bbd8cd7
Binary files /dev/null and b/30 Library/29595284 - v01.pdf differ