diff --git a/__pycache__/app.cpython-313.pyc b/__pycache__/app.cpython-313.pyc
index 026ad90..a58c9f3 100644
Binary files a/__pycache__/app.cpython-313.pyc and b/__pycache__/app.cpython-313.pyc differ
diff --git a/app.py b/app.py
index d377fcb..83b505d 100644
--- a/app.py
+++ b/app.py
@@ -2683,6 +2683,4 @@ def get_mindmap_data(node_id):
         
     except Exception as e:
         app.logger.error(f"Fehler beim Abrufen der Mindmap-Daten: {str(e)}")
-        return jsonify({"error": "Fehler beim Abrufen der Mindmap-Daten"}), 500
-
-# ... existing code ...
\ No newline at end of file
+        return jsonify({"error": "Fehler beim Abrufen der Mindmap-Daten"}), 500
\ No newline at end of file
diff --git a/logs/app.log b/logs/app.log
index 2f1763d..c59126b 100644
--- a/logs/app.log
+++ b/logs/app.log
@@ -649,3 +649,129 @@ Traceback (most recent call last):
     raise NotFound() from None
 werkzeug.exceptions.NotFound: 404 Not Found: The requested URL was not found on the server. If you entered the URL manually please check your spelling and try again.
  [in C:\Users\TTOMCZA.EMEA\Dev\website\app.py:92]
+2025-05-10 23:53:51,012 INFO: Anwendung gestartet [in C:\Users\TTOMCZA.EMEA\Dev\website\app.py:76]
+2025-05-10 23:53:52,924 INFO: Anwendung gestartet [in C:\Users\TTOMCZA.EMEA\Dev\website\app.py:76]
+2025-05-10 23:53:52,924 INFO: Anwendung gestartet [in C:\Users\TTOMCZA.EMEA\Dev\website\app.py:76]
+2025-05-10 23:54:06,650 INFO: Anwendung gestartet [in C:\Users\TTOMCZA.EMEA\Dev\website\app.py:76]
+2025-05-10 23:54:08,505 INFO: Anwendung gestartet [in C:\Users\TTOMCZA.EMEA\Dev\website\app.py:76]
+2025-05-10 23:54:08,505 INFO: Anwendung gestartet [in C:\Users\TTOMCZA.EMEA\Dev\website\app.py:76]
+2025-05-10 23:54:24,029 INFO: Anwendung gestartet [in C:\Users\TTOMCZA.EMEA\Dev\website\app.py:76]
+2025-05-10 23:54:25,871 INFO: Anwendung gestartet [in C:\Users\TTOMCZA.EMEA\Dev\website\app.py:76]
+2025-05-10 23:54:25,871 INFO: Anwendung gestartet [in C:\Users\TTOMCZA.EMEA\Dev\website\app.py:76]
+2025-05-10 23:54:28,978 ERROR: Fehler 404: 404 Not Found: The requested URL was not found on the server. If you entered the URL manually please check your spelling and try again.
+Endpoint: /api/mindmap/root, Method: GET, IP: 127.0.0.1
+Nicht angemeldet
+Traceback (most recent call last):
+  File "C:\Users\TTOMCZA.EMEA\AppData\Roaming\Python\Python313\site-packages\flask\app.py", line 1823, in full_dispatch_request
+    rv = self.dispatch_request()
+  File "C:\Users\TTOMCZA.EMEA\AppData\Roaming\Python\Python313\site-packages\flask\app.py", line 1788, in dispatch_request
+    self.raise_routing_exception(req)
+    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^
+  File "C:\Users\TTOMCZA.EMEA\AppData\Roaming\Python\Python313\site-packages\flask\app.py", line 1770, in raise_routing_exception
+    raise request.routing_exception  # type: ignore
+    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "C:\Users\TTOMCZA.EMEA\AppData\Roaming\Python\Python313\site-packages\flask\ctx.py", line 351, in match_request
+    result = self.url_adapter.match(return_rule=True)  # type: ignore
+  File "C:\Users\TTOMCZA.EMEA\AppData\Roaming\Python\Python313\site-packages\werkzeug\routing\map.py", line 624, in match
+    raise NotFound() from None
+werkzeug.exceptions.NotFound: 404 Not Found: The requested URL was not found on the server. If you entered the URL manually please check your spelling and try again.
+ [in C:\Users\TTOMCZA.EMEA\Dev\website\app.py:92]
+2025-05-10 23:54:28,978 ERROR: Fehler 404: 404 Not Found: The requested URL was not found on the server. If you entered the URL manually please check your spelling and try again.
+Endpoint: /api/mindmap/root, Method: GET, IP: 127.0.0.1
+Nicht angemeldet
+Traceback (most recent call last):
+  File "C:\Users\TTOMCZA.EMEA\AppData\Roaming\Python\Python313\site-packages\flask\app.py", line 1823, in full_dispatch_request
+    rv = self.dispatch_request()
+  File "C:\Users\TTOMCZA.EMEA\AppData\Roaming\Python\Python313\site-packages\flask\app.py", line 1788, in dispatch_request
+    self.raise_routing_exception(req)
+    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^
+  File "C:\Users\TTOMCZA.EMEA\AppData\Roaming\Python\Python313\site-packages\flask\app.py", line 1770, in raise_routing_exception
+    raise request.routing_exception  # type: ignore
+    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "C:\Users\TTOMCZA.EMEA\AppData\Roaming\Python\Python313\site-packages\flask\ctx.py", line 351, in match_request
+    result = self.url_adapter.match(return_rule=True)  # type: ignore
+  File "C:\Users\TTOMCZA.EMEA\AppData\Roaming\Python\Python313\site-packages\werkzeug\routing\map.py", line 624, in match
+    raise NotFound() from None
+werkzeug.exceptions.NotFound: 404 Not Found: The requested URL was not found on the server. If you entered the URL manually please check your spelling and try again.
+ [in C:\Users\TTOMCZA.EMEA\Dev\website\app.py:92]
+2025-05-10 23:54:30,346 INFO: Anwendung gestartet [in C:\Users\TTOMCZA.EMEA\Dev\website\app.py:76]
+2025-05-10 23:54:32,226 INFO: Anwendung gestartet [in C:\Users\TTOMCZA.EMEA\Dev\website\app.py:76]
+2025-05-10 23:54:32,226 INFO: Anwendung gestartet [in C:\Users\TTOMCZA.EMEA\Dev\website\app.py:76]
+2025-05-10 23:54:55,434 INFO: Anwendung gestartet [in C:\Users\TTOMCZA.EMEA\Dev\website\app.py:76]
+2025-05-10 23:54:55,548 INFO: Anwendung gestartet [in C:\Users\TTOMCZA.EMEA\Dev\website\app.py:76]
+2025-05-10 23:54:57,455 INFO: Anwendung gestartet [in C:\Users\TTOMCZA.EMEA\Dev\website\app.py:76]
+2025-05-10 23:54:57,455 INFO: Anwendung gestartet [in C:\Users\TTOMCZA.EMEA\Dev\website\app.py:76]
+2025-05-10 23:54:57,500 INFO: Anwendung gestartet [in C:\Users\TTOMCZA.EMEA\Dev\website\app.py:76]
+2025-05-10 23:54:57,500 INFO: Anwendung gestartet [in C:\Users\TTOMCZA.EMEA\Dev\website\app.py:76]
+2025-05-10 23:55:23,592 ERROR: Fehler 404: 404 Not Found: The requested URL was not found on the server. If you entered the URL manually please check your spelling and try again.
+Endpoint: /api/mindmap/root, Method: GET, IP: 127.0.0.1
+Nicht angemeldet
+Traceback (most recent call last):
+  File "C:\Users\TTOMCZA.EMEA\AppData\Roaming\Python\Python313\site-packages\flask\app.py", line 1823, in full_dispatch_request
+    rv = self.dispatch_request()
+  File "C:\Users\TTOMCZA.EMEA\AppData\Roaming\Python\Python313\site-packages\flask\app.py", line 1788, in dispatch_request
+    self.raise_routing_exception(req)
+    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^
+  File "C:\Users\TTOMCZA.EMEA\AppData\Roaming\Python\Python313\site-packages\flask\app.py", line 1770, in raise_routing_exception
+    raise request.routing_exception  # type: ignore
+    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "C:\Users\TTOMCZA.EMEA\AppData\Roaming\Python\Python313\site-packages\flask\ctx.py", line 351, in match_request
+    result = self.url_adapter.match(return_rule=True)  # type: ignore
+  File "C:\Users\TTOMCZA.EMEA\AppData\Roaming\Python\Python313\site-packages\werkzeug\routing\map.py", line 624, in match
+    raise NotFound() from None
+werkzeug.exceptions.NotFound: 404 Not Found: The requested URL was not found on the server. If you entered the URL manually please check your spelling and try again.
+ [in C:\Users\TTOMCZA.EMEA\Dev\website\app.py:92]
+2025-05-10 23:55:23,592 ERROR: Fehler 404: 404 Not Found: The requested URL was not found on the server. If you entered the URL manually please check your spelling and try again.
+Endpoint: /api/mindmap/root, Method: GET, IP: 127.0.0.1
+Nicht angemeldet
+Traceback (most recent call last):
+  File "C:\Users\TTOMCZA.EMEA\AppData\Roaming\Python\Python313\site-packages\flask\app.py", line 1823, in full_dispatch_request
+    rv = self.dispatch_request()
+  File "C:\Users\TTOMCZA.EMEA\AppData\Roaming\Python\Python313\site-packages\flask\app.py", line 1788, in dispatch_request
+    self.raise_routing_exception(req)
+    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^
+  File "C:\Users\TTOMCZA.EMEA\AppData\Roaming\Python\Python313\site-packages\flask\app.py", line 1770, in raise_routing_exception
+    raise request.routing_exception  # type: ignore
+    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "C:\Users\TTOMCZA.EMEA\AppData\Roaming\Python\Python313\site-packages\flask\ctx.py", line 351, in match_request
+    result = self.url_adapter.match(return_rule=True)  # type: ignore
+  File "C:\Users\TTOMCZA.EMEA\AppData\Roaming\Python\Python313\site-packages\werkzeug\routing\map.py", line 624, in match
+    raise NotFound() from None
+werkzeug.exceptions.NotFound: 404 Not Found: The requested URL was not found on the server. If you entered the URL manually please check your spelling and try again.
+ [in C:\Users\TTOMCZA.EMEA\Dev\website\app.py:92]
+2025-05-10 23:55:23,628 ERROR: Fehler 404: 404 Not Found: The requested URL was not found on the server. If you entered the URL manually please check your spelling and try again.
+Endpoint: /favicon.ico, Method: GET, IP: 127.0.0.1
+Nicht angemeldet
+Traceback (most recent call last):
+  File "C:\Users\TTOMCZA.EMEA\AppData\Roaming\Python\Python313\site-packages\flask\app.py", line 1823, in full_dispatch_request
+    rv = self.dispatch_request()
+  File "C:\Users\TTOMCZA.EMEA\AppData\Roaming\Python\Python313\site-packages\flask\app.py", line 1788, in dispatch_request
+    self.raise_routing_exception(req)
+    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^
+  File "C:\Users\TTOMCZA.EMEA\AppData\Roaming\Python\Python313\site-packages\flask\app.py", line 1770, in raise_routing_exception
+    raise request.routing_exception  # type: ignore
+    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "C:\Users\TTOMCZA.EMEA\AppData\Roaming\Python\Python313\site-packages\flask\ctx.py", line 351, in match_request
+    result = self.url_adapter.match(return_rule=True)  # type: ignore
+  File "C:\Users\TTOMCZA.EMEA\AppData\Roaming\Python\Python313\site-packages\werkzeug\routing\map.py", line 624, in match
+    raise NotFound() from None
+werkzeug.exceptions.NotFound: 404 Not Found: The requested URL was not found on the server. If you entered the URL manually please check your spelling and try again.
+ [in C:\Users\TTOMCZA.EMEA\Dev\website\app.py:92]
+2025-05-10 23:55:23,628 ERROR: Fehler 404: 404 Not Found: The requested URL was not found on the server. If you entered the URL manually please check your spelling and try again.
+Endpoint: /favicon.ico, Method: GET, IP: 127.0.0.1
+Nicht angemeldet
+Traceback (most recent call last):
+  File "C:\Users\TTOMCZA.EMEA\AppData\Roaming\Python\Python313\site-packages\flask\app.py", line 1823, in full_dispatch_request
+    rv = self.dispatch_request()
+  File "C:\Users\TTOMCZA.EMEA\AppData\Roaming\Python\Python313\site-packages\flask\app.py", line 1788, in dispatch_request
+    self.raise_routing_exception(req)
+    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^
+  File "C:\Users\TTOMCZA.EMEA\AppData\Roaming\Python\Python313\site-packages\flask\app.py", line 1770, in raise_routing_exception
+    raise request.routing_exception  # type: ignore
+    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "C:\Users\TTOMCZA.EMEA\AppData\Roaming\Python\Python313\site-packages\flask\ctx.py", line 351, in match_request
+    result = self.url_adapter.match(return_rule=True)  # type: ignore
+  File "C:\Users\TTOMCZA.EMEA\AppData\Roaming\Python\Python313\site-packages\werkzeug\routing\map.py", line 624, in match
+    raise NotFound() from None
+werkzeug.exceptions.NotFound: 404 Not Found: The requested URL was not found on the server. If you entered the URL manually please check your spelling and try again.
+ [in C:\Users\TTOMCZA.EMEA\Dev\website\app.py:92]