diff --git a/install.sh b/install.sh
index fd7bef6..26b37c7 100644
--- a/install.sh
+++ b/install.sh
@@ -16,104 +16,134 @@ if [ $(id -u) != 0 ] ; then
   exit 1
 fi
 
-apt_install() {
-  if [ $? -ne 0 ]; then
-    echo "${Red}Cannot install $@ - Cancellation${NORMAL}"
-    exit 1
-  fi
-}
-
-step_1_upgrade() {
-  echo "---------------------------------------------------------------------"
-  echo "${Yellow}Starting step 1 Update and base pakage${NORMAL}"
-  echo ""
-  apt update
-  apt upgrade -y
-  apt install -y curl
-  apt install -y npm
-  echo "${Green}Step 1 completed${NORMAL}"
-  echo ""
-}
-
-step_2_node_install() {
-  echo "---------------------------------------------------------------------"
-  echo "${Yellow}Starting step 2 Node v16 install${NORMAL}"
-  echo ""
-  curl -fsSL https://deb.nodesource.com/setup_16.x | bash -
-  apt install -y nodejs
-  echo "${Green}Step 2 completed${NORMAL}"
-  echo ""
-}
-
-step_3_yarn_install() {
-  echo "---------------------------------------------------------------------"
-  echo "${Yellow}Starting step 3 Yarn install${NORMAL}"
-  echo ""
-  npm install --global yarn
-  echo "${Green}Step 3 completed${NORMAL}"
-  echo ""
-}
-
-step_4_packages_install() {
-  echo "---------------------------------------------------------------------"
-  echo "${Yellow}Starting step 4 XO packages install${NORMAL}"
-  echo ""
-  apt install -y build-essential
-  apt install -y redis-server
-  apt install -y libpng-dev
-  apt install -y git
-  apt install -y python3-minimal
-  apt install -y libvhdi-utils
-  apt install -y lvm2
-  apt install -y cifs-utils
-  echo "${Green}Step 4 completed${NORMAL}"
-  echo ""
-}
-
-step_5_fetching_xo_code() {
-  echo "---------------------------------------------------------------------"
-  echo "${Yellow}Starting step 5 fetching the XO code${NORMAL}"
-  echo ""
-  git clone -b master https://github.com/vatesfr/xen-orchestra
-  echo "${Green}Step 5 completed${NORMAL}"
-  echo ""
-}
-
-step_6_dependencies_install() {
-  echo "---------------------------------------------------------------------"
-  echo "${Yellow}Starting step 6 Dependency install${NORMAL}"
-  echo ""
-  cd xen-orchestra
-  yarn
-  yarn build
-  cd packages/xo-server
-  mkdir -p ~/.config/xo-server
-  cp sample.config.toml ~/.config/xo-server/config.toml
-  echo "${VERT}Step 6 completed${NORMAL}"
-  echo ""
-}
-
-step_7_xo_running() {
-  echo "---------------------------------------------------------------------"
-  echo "${Yellow}Starting step 7 running XO${NORMAL}"
-  echo ""
-  yarn global add forever
-  yarn global add forever-service
-  cd /home/root/xen-orchestra/packages/xo-server/
-  forever-service install orchestra -r root -s dist/cli.mjs
-  service orchestra start
-  echo "${Green}Step 7 completed${NORMAL}"
-  echo ""
-}
-
-
-STEP=0
-
+# Menu for script
 echo ""
 echo "${Purple}Welcome to XO installer by Antho${NORMAL}"
 echo "${Purple}XO version : from sources${NORMAL}"
 echo "${Purple}XO folder : xen-orchestra/packages/xo-server${NORMAL}"
 echo ""
+echo "SELECT YOUR FAVORITE FRUIT";
+echo "1. Install"
+echo "2. Update"
+echo "9. Exit"
+echo -n "Enter your choice [1-9]: "
+
+while :
+do 
+read choice
+
+case $choice in
+
+  # Install 
+  1)  apt_install() {
+    if [ $? -ne 0 ]; then
+      echo "${Red}Cannot install $@ - Cancellation${NORMAL}"
+      exit 1
+    fi
+  }
+
+  STEP=0
+
+  # Exit
+  9)  echo "Bye ..."
+      exit;;
+  # Default
+  *) echo "invalid option";;
+  
+
+  step_1_upgrade() {
+    echo "---------------------------------------------------------------------"
+    echo "${Yellow}Starting step 1 Update and base pakage${NORMAL}"
+    echo ""
+    apt update
+    apt upgrade -y
+    apt install -y curl
+    apt install -y npm
+    echo "${Green}Step 1 completed${NORMAL}"
+    echo ""
+  }
+
+  step_2_node_install() {
+    echo "---------------------------------------------------------------------"
+    echo "${Yellow}Starting step 2 Node v16 install${NORMAL}"
+    echo ""
+    curl -fsSL https://deb.nodesource.com/setup_16.x | bash -
+    apt install -y nodejs
+    echo "${Green}Step 2 completed${NORMAL}"
+    echo ""
+  }
+
+  step_3_yarn_install() {
+    echo "---------------------------------------------------------------------"
+    echo "${Yellow}Starting step 3 Yarn install${NORMAL}"
+    echo ""
+    npm install --global yarn
+    echo "${Green}Step 3 completed${NORMAL}"
+    echo ""
+  }
+
+  step_4_packages_install() {
+    echo "---------------------------------------------------------------------"
+    echo "${Yellow}Starting step 4 XO packages install${NORMAL}"
+    echo ""
+    apt install -y build-essential
+    apt install -y redis-server
+    apt install -y libpng-dev
+    apt install -y git
+    apt install -y python3-minimal
+    apt install -y libvhdi-utils
+    apt install -y lvm2
+    apt install -y cifs-utils
+    echo "${Green}Step 4 completed${NORMAL}"
+    echo ""
+  }
+
+  step_5_fetching_xo_code() {
+    echo "---------------------------------------------------------------------"
+    echo "${Yellow}Starting step 5 fetching the XO code${NORMAL}"
+    echo ""
+    git clone -b master https://github.com/vatesfr/xen-orchestra
+    echo "${Green}Step 5 completed${NORMAL}"
+    echo ""
+  }
+
+  step_6_dependencies_install() {
+    echo "---------------------------------------------------------------------"
+    echo "${Yellow}Starting step 6 Dependency install${NORMAL}"
+    echo ""
+    cd xen-orchestra
+    yarn
+    yarn build
+    cd packages/xo-server
+    mkdir -p ~/.config/xo-server
+    cp sample.config.toml ~/.config/xo-server/config.toml
+    echo "${VERT}Step 6 completed${NORMAL}"
+    echo ""
+  }
+
+  step_7_xo_running() {
+    echo "---------------------------------------------------------------------"
+    echo "${Yellow}Starting step 7 running XO${NORMAL}"
+    echo ""
+    yarn global add forever
+    yarn global add forever-service
+    cd /home/root/xen-orchestra/packages/xo-server/
+    forever-service install orchestra -r root -s dist/cli.mjs
+    service orchestra start
+    echo "${Green}Step 7 completed${NORMAL}"
+    echo ""
+  };;
+
+  2)  echo " Update in progress";;
+
+  # Pattern 4
+  4)  echo "Quiting ..."
+      exit;;
+  # Default Pattern
+  *) echo "invalid option";;
+  
+
+
 
 case ${STEP} in
   0)