diff --git a/README.md b/README.md
index f9badbd..ab6eb0e 100644
--- a/README.md
+++ b/README.md
@@ -11,4 +11,5 @@ Ziel ist es ein Programm mit einer Datenbank zu erstellen, welches:
 <blockquote>
 Du kannst die start_app.py in einer IDE starten
 oder in der Konsole unter Windows "py main.py" ausführen
+
 </blockquote >
\ No newline at end of file
diff --git a/main.py b/app.py
similarity index 100%
rename from main.py
rename to app.py
diff --git a/config.py b/config.py
index 277b18a..4d4efb6 100644
--- a/config.py
+++ b/config.py
@@ -5,5 +5,4 @@
 user = 'root'
 password = ''
 host = 'localhost'
-
 json_file = 'questions_answers.json'
\ No newline at end of file
diff --git a/database.py b/database.py
index 6899a9b..7c57796 100644
--- a/database.py
+++ b/database.py
@@ -65,4 +65,8 @@ def show_tables(db_cursor):
     try:
         db_cursor.execute(query)
     except mysql.connector.Error as err:
-        print('Something went wrong', err)
\ No newline at end of file
+        print('Something went wrong', err)
+
+
+def show(cursor, use_type):
+    return None
\ No newline at end of file
diff --git a/database_connection.py b/database_connection.py
index 491db33..d361475 100644
--- a/database_connection.py
+++ b/database_connection.py
@@ -1,4 +1,6 @@
 import mysql.connector
+
+
 # Aufbau der verbindung zum Mysql Server
 
 
@@ -10,4 +12,4 @@ def db_connection(user, password, host, database):
     except mysql.connector.Error as err:
         print('Something went wrong', err)
         print('Veruche deinen Mysql Server neu zu starten')
-    return connection
\ No newline at end of file
+    return connection
diff --git a/database_menu.py b/database_menu.py
index bf635df..6055343 100644
--- a/database_menu.py
+++ b/database_menu.py
@@ -1,4 +1,5 @@
 import database
+from database import *
 import database_connection
 import config
 import main_menu
diff --git a/main_menu.py b/main_menu.py
index 1059cb0..6f864c3 100644
--- a/main_menu.py
+++ b/main_menu.py
@@ -4,7 +4,6 @@ import question_answer_output
 
 # Main Menu
 
-
 def main_menu():
     enable_menu = True
     selection = {0: 'Datenbank Menü', 1: 'Zufallsfrage', 2: 'Programm beenden\n'}
diff --git a/question_answer_output.py b/question_answer_output.py
index 99772f7..4c861af 100644
--- a/question_answer_output.py
+++ b/question_answer_output.py
@@ -11,9 +11,9 @@ def read_json(filename):
 
 # Zufällige Frage erstellen
 def random_question(filename):
-    min = 0
-    max = len(read_json(filename))
-    random_number = randrange(min,max)
+    min_ = 0
+    max_ = len(read_json(filename))
+    random_number = randrange(min_,max_)
     questions = read_json(filename)
     question = f'Frage #{random_number}: ' + questions[random_number][str(random_number)]['question']
     answer = questions[random_number][str(random_number)]['answer']
diff --git a/questions_answers.json b/questions_answers.json
index bfc8cc2..b5483fe 100644
--- a/questions_answers.json
+++ b/questions_answers.json
@@ -2,9 +2,68 @@
   {
     "0": {
      "question": "Was versteht man unter dem Begriff Cross-Selling?",
-     "answer": "Eine Verkaufsstrategie, bei der zu einem Produkt, zusätzliche ( Inhalte, Produkte, Services etc...) angeboten werden, um einen höheren Umsatz und höhere Kundenanbindung zu erzielen"
+     "answer": "Eine Verkaufsstrategie, bei der zu einem Produkt, zusätzliche ( inhalte, produkte, services etc...) angeboten werden, um einen höheren Umsatz und die Kundenanbindung zu erhöhen"
+   }
+  },
+  {
+   "1": {
+     "question": "",
+     "answer": ""
+   }
+  },
+  {
+   "2": {
+     "question": " ",
+     "answer": " "
+   }
+  },
+  {
+   "3": {
+     "question": "",
+     "answer": ""
+   }
+  },
+  {
+   "4": {
+     "question": " ",
+     "answer": " "
+   }
+  },
+  {
+   "5": {
+     "question": " ",
+     "answer": " "
+   }
+  },
+  {
+   "6": {
+     "question": " ",
+     "answer": " "
+   }
+  },
+  {
+   "7": {
+     "question": " ",
+     "answer": " "
+   }
+  },
+  {
+   "8": {
+     "question": " ",
+     "answer": " "
+   }
+  },
+  {
+   "9": {
+     "question": " ",
+     "answer": " "
+   }
+  },
+  {
+   "10": {
+     "question": " ",
+     "answer": " "
    }
-
   }
   
 ]
\ No newline at end of file
diff --git a/requirements_installer.py b/requirements_installer.py
index 0dd1862..57d1471 100644
--- a/requirements_installer.py
+++ b/requirements_installer.py
@@ -2,7 +2,7 @@ import sys
 import subprocess
 
 
-# Ressourcen für den Autoinstall
+# Ressourcen für den Autoinstaller
 def installer():
     subprocess.check_call([sys.executable, '-m', 'pip', 'install',
                            'mysql-connector-python'])
diff --git a/start.bat b/start.bat
index b785332..4cc1a81 100644
--- a/start.bat
+++ b/start.bat
@@ -1,7 +1,11 @@
 @echo off
-echo Autor : Marcus Ferl
-echo Beschreibung : IHK Prüfungsfragen
-echo Programm gestartet
-@py.exe main.py 
+chcp 65001
+echo #####################################
+echo # Autor : Marcus Ferl               #
+echo # Beschreibung : IHK Prüfungsfragen #
+echo # Programm gestartet                #
+echo #####################################
+echo
+@py.exe app.py 
 
 pause
\ No newline at end of file
diff --git a/start_app.py b/start_app.py
index ad71ee9..b6c3485 100644
--- a/start_app.py
+++ b/start_app.py
@@ -1,4 +1,5 @@
 import os
 
+
 # Startet das Programm in der Windows Konsole
 os.system("start /wait cmd /c py main.py")