diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..ade76c0
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+.obsidian/workspace.json
\ No newline at end of file
diff --git a/.obsidian/workspace.json b/.obsidian/workspace.json
index 7ded16a..460ff65 100755
--- a/.obsidian/workspace.json
+++ b/.obsidian/workspace.json
@@ -13,12 +13,12 @@
             "state": {
               "type": "markdown",
               "state": {
-                "file": "Semester 7/Medienheorie/Hausaufgabe Speichermedien.md",
+                "file": "Semester 7/INKOM/Labor 04.md",
                 "mode": "source",
                 "source": false
               },
               "icon": "lucide-file",
-              "title": "Hausaufgabe Speichermedien"
+              "title": "Labor 04"
             }
           }
         ]
@@ -183,13 +183,7 @@
   },
   "active": "7f1ed2faf0dde1b7",
   "lastOpenFiles": [
-    "Semester 7/INKOM/Vorlesung 9.md",
-    "Semester 8/Bachelorthesis/Zu klärende Fragen.md",
-    "Semester 8/Bachelorthesis",
-    "Semester 8",
-    "Semester 7/Medienheorie/Pasted image 20251214161803.png",
     "Semester 7/Medienheorie/Hausaufgabe Speichermedien.md",
-    "Semester 7/INKOM/Vorlesung 8.md",
     "Semester 7/Medienheorie/Vorlesung 9.md",
     "Semester 7/INKOM/präsi_2FA/Untitled.base",
     "Semester 7/INKOM/präsi_2FA/Untitled 8.base",
diff --git a/Semester 7/INKOM/präsi_2FA/Presentation1.pptx b/Semester 7/INKOM/präsi_2FA/2FA.pptx
similarity index 100%
rename from Semester 7/INKOM/präsi_2FA/Presentation1.pptx
rename to Semester 7/INKOM/präsi_2FA/2FA.pptx
diff --git a/Semester 7/Robocup/Pain.pptx b/Semester 7/Robocup/Pain.pptx
new file mode 100644
index 0000000..3240f40
Binary files /dev/null and b/Semester 7/Robocup/Pain.pptx differ