diff --git a/.idea/workspace.xml b/.idea/workspace.xml
index ed81308..3c966a4 100644
--- a/.idea/workspace.xml
+++ b/.idea/workspace.xml
@@ -4,8 +4,10 @@
     <option name="autoReloadType" value="SELECTIVE" />
   </component>
   <component name="ChangeListManager">
-    <list default="true" id="940e1630-c825-4d4c-be80-bc11f543c122" name="Changes" comment="ad max 12-character message, no character message and special_characters message for entry label">
+    <list default="true" id="940e1630-c825-4d4c-be80-bc11f543c122" name="Changes" comment="info icon shadow fix end msg Export fix to">
       <change beforePath="$PROJECT_DIR$/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/wg_func.py" beforeDir="false" afterPath="$PROJECT_DIR$/wg_func.py" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/wg_main.py" beforeDir="false" afterPath="$PROJECT_DIR$/wg_main.py" afterDir="false" />
     </list>
     <option name="SHOW_DIALOG" value="false" />
     <option name="HIGHLIGHT_CONFLICTS" value="true" />
@@ -132,14 +134,6 @@
       <option name="presentableId" value="Default" />
       <updated>1723279982210</updated>
     </task>
-    <task id="LOCAL-00003" summary="wg_import_select in wg_func.py extended">
-      <option name="closed" value="true" />
-      <created>1723847456806</created>
-      <option name="number" value="00003" />
-      <option name="presentableId" value="LOCAL-00003" />
-      <option name="project" value="LOCAL" />
-      <updated>1723847456806</updated>
-    </task>
     <task id="LOCAL-00004" summary="add class Frame and class Massage, delete funktion go 100%, add resize window">
       <option name="closed" value="true" />
       <created>1724013210356</created>
@@ -524,7 +518,15 @@
       <option name="project" value="LOCAL" />
       <updated>1727288788988</updated>
     </task>
-    <option name="localTasksCounter" value="52" />
+    <task id="LOCAL-00052" summary="info icon shadow fix end msg Export fix to">
+      <option name="closed" value="true" />
+      <created>1727347126769</created>
+      <option name="number" value="00052" />
+      <option name="presentableId" value="LOCAL-00052" />
+      <option name="project" value="LOCAL" />
+      <updated>1727347126769</updated>
+    </task>
+    <option name="localTasksCounter" value="53" />
     <servers />
   </component>
   <component name="UnknownFeatures">
@@ -565,7 +567,6 @@
   </component>
   <component name="VcsManagerConfiguration">
     <option name="ADD_EXTERNAL_FILES_SILENTLY" value="true" />
-    <MESSAGE value="little fixes" />
     <MESSAGE value="little fixes replace os.system with check_call&#10;first steps in install Script add wg_start.service file" />
     <MESSAGE value="little fixes a labels when stop and start, installer first functions works" />
     <MESSAGE value="little fixes, add msg_window() &#10;function for Messagebox to show a tk.Toplevel()&#10;replace var = open() with: &#10;with open() as var:&#10;and remove by classes (tk.tk) and super()" />
@@ -590,29 +591,25 @@
     <MESSAGE value="fix scrollbar view with set self.y_height = 330 to self.y_height = 340" />
     <MESSAGE value="in msg_window two further parameters to be added to the pass, so height and wide can also be specified.&#10;In rename, messages come now if new names do not fit&#10;Fix Index Error on msg_window()" />
     <MESSAGE value="ad max 12-character message, no character message and special_characters message for entry label" />
-    <option name="LAST_COMMIT_MESSAGE" value="ad max 12-character message, no character message and special_characters message for entry label" />
+    <MESSAGE value="info icon shadow fix end msg Export fix to" />
+    <option name="LAST_COMMIT_MESSAGE" value="info icon shadow fix end msg Export fix to" />
   </component>
   <component name="XDebuggerManager">
     <breakpoint-manager>
       <breakpoints>
         <line-breakpoint enabled="true" suspend="THREAD" type="python-line">
           <url>file://$PROJECT_DIR$/wg_func.py</url>
-          <line>137</line>
+          <line>142</line>
           <option name="timeStamp" value="1" />
         </line-breakpoint>
         <line-breakpoint enabled="true" suspend="THREAD" type="python-line">
           <url>file://$PROJECT_DIR$/wg_func.py</url>
-          <line>196</line>
+          <line>203</line>
           <option name="timeStamp" value="2" />
         </line-breakpoint>
         <line-breakpoint enabled="true" suspend="THREAD" type="python-line">
           <url>file://$PROJECT_DIR$/wg_func.py</url>
-          <line>74</line>
-          <option name="timeStamp" value="3" />
-        </line-breakpoint>
-        <line-breakpoint enabled="true" suspend="THREAD" type="python-line">
-          <url>file://$PROJECT_DIR$/wg_func.py</url>
-          <line>348</line>
+          <line>357</line>
           <option name="timeStamp" value="4" />
         </line-breakpoint>
       </breakpoints>
diff --git a/__pycache__/message.cpython-312.pyc b/__pycache__/message.cpython-312.pyc
new file mode 100644
index 0000000..f8ad592
Binary files /dev/null and b/__pycache__/message.cpython-312.pyc differ
diff --git a/__pycache__/wg_func.cpython-312.pyc b/__pycache__/wg_func.cpython-312.pyc
new file mode 100644
index 0000000..7f5ab4c
Binary files /dev/null and b/__pycache__/wg_func.cpython-312.pyc differ
diff --git a/wg_func.py b/wg_func.py
index 0d07da5..9dc5268 100755
--- a/wg_func.py
+++ b/wg_func.py
@@ -10,6 +10,7 @@ from pathlib import Path
 from subprocess import check_call
 
 font_color = '#4011a7'
+dk_theme = '#2e2e2e'
 path_to_file = Path('/etc/wire_py/wg_py')
 _u = Path.read_text(Path('/tmp/_u'))
 
@@ -34,19 +35,20 @@ def msg_window(img_w, img_i, w_title, w_txt, x, y):
     msg.monitor_center_x = msg.winfo_screenwidth() / 2 - (msg.x_width / 2)
     msg.monitor_center_y = msg.winfo_screenheight() / 2 - (msg.y_height / 2)
     msg.geometry('%dx%d+%d+%d' % (msg.x_width, msg.y_height, msg.monitor_center_x, msg.monitor_center_y))
-    msg.columnconfigure(0, weight=1)
-    msg.configure(pady=20)
+    msg.configure(pady=15, background=dk_theme)
     msg.img = tk.PhotoImage(file=img_w)
-    msg.i_window = tk.Label(msg, image=msg.img)
+    msg.i_window = tk.Label(msg, image=msg.img, background=dk_theme)
     msg.i_window.grid(column=0, row=0)
-    label = tk.Label(msg, text=w_txt)
-    label.config(font=('Ubuntu', 11), padx=15, pady=15)
+    label = tk.Label(msg, text=w_txt, background=dk_theme, foreground='white')
+    label.config(font=('Ubuntu', 11), padx=15)
     label.grid(column=1, row=0)
-    button = tk.Button(msg, text='OK', command=msg.destroy)
-    button.config(padx=15, pady=5)
+    button = tk.Button(msg, text='OK', command=msg.destroy, background=dk_theme, foreground='white')
+    button.config(padx=15)
     button.grid(column=0, columnspan=2, row=1)
     img_i = tk.PhotoImage(file=img_i)
     msg.iconphoto(True, img_i)
+    msg.columnconfigure(0, weight=1)
+    msg.rowconfigure(0, weight=1)
     msg.winfo_toplevel()
 
 
@@ -54,6 +56,7 @@ class GreenLabel:
     """
     Show the active tunnel in green in the label
     """
+
     def __init__(self):
         self.StrVar = None
         self.lb_tunnel = None
@@ -76,6 +79,7 @@ class StartStopBTN:
     """
     Show Start and Stop Button in Label
     """
+
     def __init__(self):
         self.lb_frame_btn_lbox = None
         self.wg_switch = None
@@ -97,6 +101,7 @@ class ConToDict:
     The config file is packed into a dictionary,
     to display the values Address , DNS and Peer in the labels
     """
+
     @classmethod
     def covert_to_dict(cls, file):
         dictlist = []
@@ -139,6 +144,7 @@ class TunnelActiv:
     """
     Shows the Active Tunnel
     """
+
     @staticmethod
     def active():  # Shows the active tunnel
         active = os.popen('nmcli con show --active | grep -iPo "(.*)(wireguard)"').read().split()
@@ -155,6 +161,7 @@ class ShowAddress:
     Displays the value address, DNS and peer in the labels
     or empty it again
     """
+
     def __init__(self):
         self.lb_frame2 = None
         self.lb_frame = None
@@ -198,10 +205,11 @@ class ListTunnels:
     """
     Shows all existing Wireguard tunnels
     """
+
     @staticmethod
     def tl_list():
         wg_s = os.popen('nmcli con show | grep -iPo "(.*)(wireguard)"').read().split()
-        tl = wg_s[::3]   # tl = Tunnel list # Show of 4.Element in list
+        tl = wg_s[::3]  # tl = Tunnel list # Show of 4.Element in list
         return tl
 
 
@@ -319,6 +327,7 @@ class FileHandle:
     Tunnel is automatically started regardless of the active tunnel.
     The selected tunnel is written into a file to read it after the start of the system.
     """
+
     def __init__(self):
 
         self.wg_autostart = None
@@ -352,6 +361,7 @@ class OnOff:
     Set (on), the selected tunnel is displayed in the label.
     At (off) the label is first emptied then filled with No Autoconnect
     """
+
     def __init__(self):
         self.wg_autostart = None
         self.selected_option = None
@@ -384,6 +394,7 @@ class ExportTunnels:
     A zipfile with current date and time is created
     in the user's home directory with correct right
     """
+
     @staticmethod
     def wg_export():
         _u1 = str(_u[6:])
diff --git a/wg_main.py b/wg_main.py
index 12150cd..e164d06 100755
--- a/wg_main.py
+++ b/wg_main.py
@@ -10,6 +10,7 @@ from wg_func import (TunnelActiv, ListTunnels, ImportTunnel, ConToDict, GreenLab
                      FileHandle, ExportTunnels, OnOff, msg_window)
 
 font_color = '#4011a7'
+dk_theme = '#2e2e2e'
 
 
 class MainWindow(tk.Tk):
@@ -242,7 +243,9 @@ class FrameWidgets(ttk.Frame):
                 iw = r'/usr/share/icons/wp-icons/64/info.png'
                 ii = r'/usr/share/icons/wp-icons/48/wg_msg.png'
                 wt = 'Renaming not possible'
-                msg_t = 'No valid sign. These must not be used.\nBlank, Slash, Backslash and { }'
+                msg_t = ('No valid sign. These must not be used.\nBlank, Slash, Backslash and { }\ntest for new'
+                         'line\nand new newline for test'
+                         'wath ist pic\n')
                 x = 370  # width
                 y = 130  # height
                 msg_window(iw, ii, wt, msg_t, x, y)