diff --git a/build_sdcard.sh b/build_sdcard.sh
index 0fd291f..44d98a4 100644
--- a/build_sdcard.sh
+++ b/build_sdcard.sh
@@ -4,10 +4,10 @@
 # RASPBIAN STRETCH WITH DESKTOP (2019-04-09)
 # https://www.raspberrypi.org/downloads/raspbian/
 # SHA256: 7e10a446f8e57210d0e9ad02f0c833aabb86e58187b4dc02431aff5a3f1ccb83
-# 
+#
 # or download the image for your ARM based SBC on https://DietPi.com
 ##########################################################################
-# setup fresh SD card with image above - login per SSH and run this script: 
+# setup fresh SD card with image above - login per SSH and run this script:
 ##########################################################################
 
 echo ""
@@ -41,7 +41,7 @@ echo ""
 echo "*** CHECK BASE IMAGE ***"
 
 # armv7=32Bit , armv8=64Bit
-echo "Detect CPU architecture ..." 
+echo "Detect CPU architecture ..."
 isARM=$(uname -m | grep -c 'arm')
 isAARCH64=$(uname -m | grep -c 'aarch64')
 isX86_64=$(uname -m | grep -c 'x86_64')
@@ -56,7 +56,7 @@ else
 fi
 
 # keep in mind that DietPi for Raspberry is also a stripped down Raspbian
-echo "Detect Base Image ..." 
+echo "Detect Base Image ..."
 baseImage="?"
 isDietPi=$(uname -n | grep -c 'DietPi')
 isRaspbian=$(cat /etc/os-release 2>/dev/null | grep -c 'Raspbian')
@@ -67,7 +67,7 @@ if [ ${isRaspbian} -gt 0 ]; then
 fi
 if [ ${isArmbian} -gt 0 ]; then
   baseImage="armbian"
-fi 
+fi
 if [ ${isUbuntu} -gt 0 ]; then
 baseImage="ubuntu"
 fi
@@ -143,7 +143,7 @@ fi
 
 # special prepare when Ubuntu or Armbian
 if [ "${baseImage}" = "ubuntu" ] || [ "${baseImage}" = "armbian" ]; then
-  # make user pi and add to sudo 
+  # make user pi and add to sudo
   sudo adduser --disabled-password --gecos "" pi
   sudo adduser pi sudo
 fi
@@ -270,11 +270,6 @@ sudo apt-get install -y fbi
 # prepare for powertest
 sudo apt install -y sysbench
 
-# prepare dor display service
-# see https://github.com/rootzoll/raspiblitz/issues/88#issuecomment-471342311
-sudo apt-get install -y redis-server
-sudo -H pip3 install redis
-
 # check for dependencies on DietPi, Ubuntu, Armbian
 sudo apt-get install -y build-essential
 sudo apt-get install -y python-pip
@@ -431,7 +426,7 @@ fi
 
 # correct versions for install if needed
 # just if an small update shows a different formatted version number
-if [ "${bitcoinVersion}" = "0.17.0.1" ]; then 
+if [ "${bitcoinVersion}" = "0.17.0.1" ]; then
  bitcoinVersion="0.17.0"
 fi
 
@@ -494,11 +489,11 @@ fi
 if [ ${isX86_64} -eq 1 ] ; then
   lndOSversion="amd64"
   lndSHA256="c55367edb82955dc942baf9f48f79fadde1eee0e86c1d59d2fe1993140ec1b3f"
-fi 
+fi
 if [ ${isX86_32} -eq 1 ] ; then
   lndOSversion="386"
   lndSHA256="00a7cd0ca657bb242b0f3acb5f4e26a13fd789946fab73c252118e3f89c1cf57"
-fi 
+fi
 
 echo ""
 echo "*** LND v${lndVersion} for ${lndOSversion} ***"
@@ -506,7 +501,7 @@ echo "*** LND v${lndVersion} for ${lndOSversion} ***"
 # olaoluwa
 PGPpkeys="https://keybase.io/roasbeef/pgp_keys.asc"
 PGPcheck="BD599672C804AF2770869A048B80CD2BB8BD8132"
-# bitconner 
+# bitconner
 #PGPpkeys="https://keybase.io/bitconner/pgp_keys.asc"
 #PGPcheck="9C8D61868A7C492003B2744EE7D737B67FA592C7"
 
@@ -561,7 +556,7 @@ fi
 
 # prepare python for lnd api use
 # https://dev.lightning.community/guides/python-grpc/
-# 
+#
 echo ""
 echo "*** LND API for Python ***"
 sudo update-alternatives --install /usr/bin/python python /usr/bin/python2.7 3
@@ -569,7 +564,8 @@ sudo update-alternatives --install /usr/bin/python python /usr/bin/python3.5 2
 sudo update-alternatives --install /usr/bin/python python /usr/bin/python3.6 1
 echo "to switch between python2/3: sudo update-alternatives --config python"
 sudo apt-get -f -y install virtualenv
-sudo -u admin bash -c "cd; sudo virtualenv python-env-lnd; source /home/admin/python-env-lnd/bin/activate; sudo pip install grpcio grpcio-tools googleapis-common-protos pathlib2"
+sudo chown -R admin /home/admin
+sudo -u admin bash -c "cd; virtualenv python-env-lnd; source /home/admin/python-env-lnd/bin/activate; pip install grpcio grpcio-tools googleapis-common-protos pathlib2"
 echo ""
 
 # "*** Installing Go ***"
@@ -584,10 +580,10 @@ if [ ${isAARCH64} -eq 1 ] ; then
 fi
 if [ ${isX86_64} -eq 1 ] ; then
   goOSversion="amd64"
-fi 
+fi
 if [ ${isX86_32} -eq 1 ] ; then
   goOSversion="386"
-fi 
+fi
 
 echo "*** Installing Go v${goVersion} for ${goOSversion} ***"
 
@@ -781,7 +777,7 @@ echo ""
 
 # install default LCD on DietPi without reboot to allow automatic build
 if [ "${baseImage}" = "dietpi" ]; then
-  echo "Installing the default display available from Amazon" 
+  echo "Installing the default display available from Amazon"
   # based on https://www.elegoo.com/tutorial/Elegoo%203.5%20inch%20Touch%20Screen%20User%20Manual%20V1.00.2017.10.09.zip
   cd /home/admin/
   # sudo apt-mark hold raspberrypi-bootloader
@@ -820,7 +816,7 @@ if [ "${baseImage}" = "raspbian" ]; then
 
     # *** RASPIBLITZ / LCD (at last - because makes a reboot) ***
     # based on https://www.elegoo.com/tutorial/Elegoo%203.5%20inch%20Touch%20Screen%20User%20Manual%20V1.00.2017.10.09.zip
-    
+
     echo "--> LCD DEFAULT"
     cd /home/admin/
     sudo apt-mark hold raspberrypi-bootloader
diff --git a/home.admin/00infoLCDTK.py b/home.admin/00infoLCDTK.py
new file mode 100644
index 0000000..43e43e7
--- /dev/null
+++ b/home.admin/00infoLCDTK.py
@@ -0,0 +1,142 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+# 00infoLCDTK.py
+#
+# called by #
+#   /home/pi/autostart.sh
+# dev/test/run with:
+#   sudo -i -u pi DISPLAY=:0.0 /usr/bin/python3 /home/admin/00infoLCDTK.py
+
+import os
+import sys
+import json
+import logging
+import logging.config
+import tkinter as tk
+
+COLOR = "black"
+WINFO = None
+
+log = logging.getLogger()
+
+
+def setup_logging(default_path='00infoLCDw.json'):
+    """Setup logging configuration"""
+    path = default_path
+    if os.path.exists(path):
+        with open(path, 'rt') as f:
+            config = json.load(f)
+        logging.config.dictConfig(config)
+    else:  # if $default_path does not exist use the following default log setup
+        default_config_as_json = """
+{
+    "version": 1,
+    "disable_existing_loggers": false,
+    "formatters": {
+        "simple": {
+            "format": "%(asctime)s - %(levelname)s - %(message)s"
+        },
+        "extended": {
+            "format": "%(asctime)s - %(name)s - %(levelname)s - %(module)s:%(lineno)d - %(message)s"
+        }
+
+    },
+
+    "handlers": {
+        "console": {
+            "class": "logging.StreamHandler",
+            "level": "INFO",
+            "formatter": "simple",
+            "stream": "ext://sys.stdout"
+        },
+
+        "file_handler": {
+            "class": "logging.handlers.RotatingFileHandler",
+            "level": "DEBUG",
+            "formatter": "extended",
+            "filename": "00infoLCDTK.log",
+            "maxBytes": 10485760,
+            "backupCount": 0,
+            "encoding": "utf8"
+        }
+    },
+
+    "loggers": {
+        "infoblitz": {
+            "level": "INFO",
+            "handlers": ["console", "file_handler"],
+            "propagate": "no"
+        }
+    },
+
+    "root": {
+        "level": "INFO",
+        "handlers": ["console", "file_handler"]
+    }
+}
+"""
+        config = json.loads(default_config_as_json)
+        logging.config.dictConfig(config)
+
+
+def callback_b1():
+    global WINFO
+    log.info("clicked b1")
+    if sys.platform != "win32":
+        os.system("xterm -fn fixed -into %d +sb -hold /home/admin/00infoLCD.sh &" % WINFO)
+
+
+def callback_b2():
+    global WINFO
+    log.info("clicked b2")
+    if sys.platform != "win32":
+        os.system("xterm -fn fixed -into %d +sb -hold /home/admin/XXbutton2.sh &" % WINFO)
+
+
+def callback_b4():
+    global WINFO
+    log.info("clicked b4")
+    if sys.platform != "win32":
+        os.system("xterm -fn fixed -into %d +sb -hold /home/admin/XXshutdown.sh &" % WINFO)
+
+
+def main():
+    global WINFO
+    setup_logging()
+    log.info("Starting 00infoLCDTK.py")
+
+    root = tk.Tk()
+    root.config(bg=COLOR)
+    root.overrideredirect(1)
+    root.geometry("480x320+0+0")
+    root.title("RaspiBlitz 1.x")
+
+    entry = tk.Entry(root)
+    entry.config(bg=COLOR, highlightbackground=COLOR)
+
+    frame1 = tk.Frame(entry, width=60, background="black")
+    frame2 = tk.Frame(entry, width=420, background="grey")
+
+    button1 = tk.Button(frame1, text='\u0397', fg='black', command=callback_b1)
+    button2 = tk.Button(frame1, text='\u0399', fg='black', command=callback_b2)
+    label3 = tk.Label(frame1, text='1.x', bg=COLOR, fg='white')
+    button4 = tk.Button(frame1,  text='\N{BLACK CIRCLE}', fg='red', command=callback_b4)
+
+    button1.pack(pady=24)
+    button2.pack(pady=24)
+    label3.pack(pady=24)
+    button4.pack(pady=24)
+
+    entry.pack(side="bottom", fill="x")
+    frame1.pack(side="left", fill="both", expand=True)
+    frame2.pack(side="right", fill="both", expand=True)
+
+    WINFO = frame2.winfo_id()
+    if sys.platform != "win32":
+        os.system("xterm -fn fixed -into %d +sb -hold /home/admin/00infoLCD.sh &" % WINFO)
+
+    root.mainloop()
+
+
+if __name__ == '__main__':
+    main()
diff --git a/home.admin/XXbutton2.sh b/home.admin/XXbutton2.sh
new file mode 100755
index 0000000..799efd9
--- /dev/null
+++ b/home.admin/XXbutton2.sh
@@ -0,0 +1,11 @@
+#!/bin/bash
+
+echo ""
+echo "Thanks"
+echo "You pressed B2"
+echo "-----------------------------------------------"
+echo "Sleep for 10"
+sleep 10
+echo "Goodbye"
+echo "-----------------------------------------------"
+exit 0
diff --git a/home.admin/XXreboot.sh b/home.admin/XXreboot.sh
new file mode 100755
index 0000000..c1673ac
--- /dev/null
+++ b/home.admin/XXreboot.sh
@@ -0,0 +1,28 @@
+#!/bin/bash
+
+# CONFIGFILE - configuration of RaspiBlitz
+configFile="/mnt/hdd/raspiblitz.conf"
+
+# INFOFILE - state data from bootstrap
+infoFile="/home/admin/raspiblitz.info"
+
+# MAIN MENU AFTER SETUP
+source ${infoFile}
+source ${configFile}
+
+echo ""
+echo "LCD turns white when shutdown complete."
+echo "Then wait 5 seconds and disconnect power."
+echo "-----------------------------------------------"
+echo "stop lnd - please wait .."
+sudo systemctl stop lnd
+echo "stop ${network}d (1) - please wait .."
+sudo -u bitcoin ${network}-cli stop
+sleep 10
+echo "stop ${network}d (2) - please wait .."
+sudo systemctl stop ${network}d
+sleep 3
+sync
+echo "starting shutdown ..."
+sudo shutdown -r now
+exit 0
diff --git a/home.admin/XXshutdown.sh b/home.admin/XXshutdown.sh
new file mode 100755
index 0000000..9902d9f
--- /dev/null
+++ b/home.admin/XXshutdown.sh
@@ -0,0 +1,30 @@
+#!/bin/bash
+
+# CONFIGFILE - configuration of RaspiBlitz
+configFile="/mnt/hdd/raspiblitz.conf"
+
+# INFOFILE - state data from bootstrap
+infoFile="/home/admin/raspiblitz.info"
+
+# MAIN MENU AFTER SETUP
+source ${infoFile}
+source ${configFile}
+
+network=bitcoin
+
+echo ""
+echo "LCD turns white when shutdown complete."
+echo "Then wait 5 seconds and disconnect power."
+echo "-----------------------------------------------"
+echo "stop lnd - please wait .."
+sudo systemctl stop lnd
+echo "stop ${network}d (1) - please wait .."
+sudo -u bitcoin ${network}-cli stop
+sleep 10
+echo "stop ${network}d (2) - please wait .."
+sudo systemctl stop ${network}d
+sleep 3
+sync
+echo "starting shutdown ..."
+sudo shutdown -h now
+exit 0