diff --git a/tengine/__pycache__/main.cpython-311.pyc b/tengine/__pycache__/main.cpython-311.pyc
index 9215535..8b0aacf 100644
Binary files a/tengine/__pycache__/main.cpython-311.pyc and b/tengine/__pycache__/main.cpython-311.pyc differ
diff --git a/tengine/main.py b/tengine/main.py
index c3218a6..16e6d27 100644
--- a/tengine/main.py
+++ b/tengine/main.py
@@ -1,9 +1,9 @@
 #!/bin/python3
 from os import get_terminal_size
-tx,ty = get_terminal_size().columns ,get_terminal_size().lines
+tx,ty = get_terminal_size().columns ,get_terminal_size().lines-2
 
 def genfeld():
-    return [[' ' for _ in range(tx)] for _ in range(ty)]
+    return [[' ' for _ in range(tx)] for _ in range(ty+2)]
 
 def bg_char(feld, char=' '):
     for a in range(len(feld)):
@@ -12,7 +12,9 @@ def bg_char(feld, char=' '):
     return feld
 
 def strfeld(feld):
-    return '\n'.join([''.join(row) for row in feld])
+    return '\n'.join([''.join(row) for row in feld]).lstrip('\n').rstrip('\n')
+def prfeld(feld):
+    print(strfeld(feld),end="\r")
 
 def change_char(feld, character, position):
     feld[position[0]][position[1]] = character
@@ -46,5 +48,5 @@ def draw_border(feld, border_char='+'):
 def viereck(feld, start_pos, width, height, fill_char='#'):
     for i in range(height):
         for j in range(width):
-            feld[start_pos[0] + i][start_pos[1] + j] = fill_char
+            feld[start_pos[0]+1 + i][start_pos[1] + j] = fill_char
     return feld
diff --git a/v2.py b/v2.py
index 8fe3969..c808843 100644
--- a/v2.py
+++ b/v2.py
@@ -3,9 +3,9 @@
 from tengine.main import *#ty,tx,clear,genfeld,strfeld,change_char,bg_char
 from pynput import keyboard
 from time import sleep
-from physics.parabelfunc import berechneflugbahn
+#from physics.parabelfunc import berechneflugbahn
 import ascii
-#import random
+import random
 
 def on_press(key):
     global key_space
@@ -32,17 +32,25 @@ wobble_way = "right"
 points = 0
 startscreen = True
 running = True
+if not ty >= 11 :
+    running = False
+    print("please resize you teerminal over 11 lines")
 
 if __name__ == "__main__" and running == True:
     feld = genfeld()
-    feld = change_block(feld,ascii.logo,[1,int(tx/2-21)])
+    feld = change_block(feld,ascii.logo,[0,int(tx/2-21)])
 
     while startscreen == True:
-        feld = change_block(feld,ascii.start_screen_text,[10,int(tx/2-5)])
-        print(strfeld(feld))
+        feld = change_block(feld,ascii.start_screen_text,[ty,int(tx/2-5)])
+        prfeld(feld)
         sleep(0.2)
-        feld = viereck(feld,[11,int(tx/2-4)],11,1," ")
-        print(strfeld(feld))
+        clear()
+        if key_space == True:
+            while not key_space == False:
+                startscreen = False
+
+        feld = viereck(feld,[ty,int(tx/2-4)],11,1," ")
+        prfeld(feld)
         sleep(0.2)
         clear()
         if key_space == True:
@@ -51,13 +59,18 @@ if __name__ == "__main__" and running == True:
     
     feld = bg_char(feld," ")
     feld = change_block(feld,ascii.cowsay,[int(ty/2)-2,int  (tx/2)-12])
+    cows = "🐵🐒🦍🦧🐕🐯🦝🐩🐅🐴🐎🦄🦌🐗🐂🐃🐄🐪🐫🦙🦒🐹🦘🦡🐧🕊️ 🦅🦆🦉🐍🦎🐊🦜🦚🦩🐲🐉🦕"
+    cowlistlength = len(cows)
+    cow = "#" cows[random.randint(0, cowlistlength - 1)]
+    clear()
+    #feld[ty][tx]   ### 2zeichen kuhh mach probleme
     while running == True:
         wobl = "-" * (tx - wobble_pos - 5)
         wobr = "-" * wobble_pos
-        wobbl = f"{wobr}🐄️{wobl}"
-        feld = change_block(feld," " * txhalb+"↓",[ty-3,0])
-        feld = change_block(feld,f"[{wobbl}]",[ty-2,0])
-        print(strfeld(feld))
+        wobbl = f"{wobr}{cow}{wobl}"
+        feld = change_block(feld," " * txhalb+"↓",[ty-1,0])
+        feld = change_block(feld,f"[{wobbl}]",[ty,0])
+        prfeld(feld)
         if wobble_pos > txhalb:
             wobble_site = "left"
         else:
@@ -87,13 +100,14 @@ if __name__ == "__main__" and running == True:
         if key_space == True:
             break
     points_prozent = int((points/txhalb)*100)
-    for a in range(int(points*2)-1):
-        feld  = change_block(feld,"-"*a+"🐄️",[0,0])
+    clear()
+    for a in range(int(points*2)-2):
+        feld = change_block(feld,"-"*a+"🐄️",[0,0])
         feld = change_block(feld,str(points_prozent)+"%",[1,int(tx/2-2)])
-        print(strfeld(feld))
+        prfeld(feld)
         sleep(0.01)
         clear()
-    print(strfeld(feld))
+    prfeld(feld)
 
 
 ## Randomly choose a cow
@@ -131,7 +145,7 @@ if __name__ == "__main__" and running == True:
 #    change_block(feld,"@",[x, y])
 #    sleep(schlafzeit)
 #    change_block(feld,"#",[xold, yold]) #☁️
-#    print(strfeld(feld))
+#    prfeld(feld)
 #    print()
 #sleep(2)
 ##sys.exit(home + curon)
\ No newline at end of file