diff --git a/compute.py b/compute.py
index b275f3e..d8f8ca5 100644
--- a/compute.py
+++ b/compute.py
@@ -77,6 +77,10 @@ def rot_2D(bogenmaß: float) -> list[list[float]]: ##auf Bogenmaß
 
 
 
+##=================================================================================
+if __name__ == "__main__":
+    print("Hallo")
+    #created by Chatgpt