diff --git a/simrunner/config_processing.py b/simrunner/config_processing.py
index f6b64b53fbcd9d52553d07abb682c2f9767e2adb..d1e590bd44482a9fc96e69648dae1ac79dcbce77 100644
--- a/simrunner/config_processing.py
+++ b/simrunner/config_processing.py
@@ -6,7 +6,6 @@ import os
 def create_size_list(length):
     start = 16
     size_list = [start * (2 ** i) for i in range(length)]
-    print(size_list)
     return size_list
 
 
@@ -38,7 +37,6 @@ def set_arguments_various(da_config, test_data_path, args):
                 event_arguments['-o'] = event_name
                 e_dict[event_name] = event_arguments
     # Gib das Dictionary der Ereignisargumente für verschiedene Byte-Größen zurück
-    print(e_dict)
     return e_dict
 
 
diff --git a/simrunner/data_config.json b/simrunner/data_config.json
index a314e5c5751c9d36ba9c30288a9f3410e68130ed..967f2d70d93a9932f075951ba72458e5100fe7ca 100644
--- a/simrunner/data_config.json
+++ b/simrunner/data_config.json
@@ -5,7 +5,7 @@
     "-N": "12"},
   "data_config_long":{
     "-s": "1024",
-    "-n": "5000",
+    "-n": "100",
     "-i": "0.1s",
     "-N": "4"},
   "data_config_help":{
diff --git a/simrunner/simulation.py b/simrunner/simulation.py
index f82d83f4ab5f205e76456bb47531ca227c2dce19..308e5da3661b44e14184eea16d0573dde258a62f 100644
--- a/simrunner/simulation.py
+++ b/simrunner/simulation.py
@@ -1,4 +1,5 @@
 import os
+import sys
 import time
 import signal
 import subprocess
@@ -101,7 +102,16 @@ def run(e_dict, main_path):
                 future = executor.submit(local_simulation, args.sim, e_dict[event], output_path)
                 futures.append((folder_name, None, future))
 
+            # Animierte Anzeige (z.B. sich drehende Röhre)
+            animation = ['|', '/', '-', '\\']
+            animation_index = 0
+
             for folder_name, host, future in futures:
+                while not future.done():
+                    sys.stdout.write('\rWorking ' + animation[animation_index])
+                    sys.stdout.flush()
+                    animation_index = (animation_index + 1) % len(animation)
+                    time.sleep(0.1)
                 output, errors, result = future.result()
                 terminal_msg = f'{folder_name}_{host if host else ""} done!'
                 if not stop_requested: