diff --git a/create_pve-mgnt-lxc_v2.sh b/create_pve-mgnt-lxc_v2.sh
index 14f219d..03d9fea 100644
--- a/create_pve-mgnt-lxc_v2.sh
+++ b/create_pve-mgnt-lxc_v2.sh
@@ -1,157 +1,154 @@
 #!/bin/bash
 # =====================================================
-# Proxmox VE: Debian 13 LXC automatisch erstellen
-# Hostname: <Host>-MGNT
-# Unprivilegiert
-# Automatisches Debian 13 Template
-# WebUI-Konsole funktioniert
-# Autostart aktiviert
+# Proxmox VE: Debian 13 LXC automatisch erstellen (dialog)
 # =====================================================
 
-# ---- Farben / Layout ----
-BOLD="\033[1m"
-GREEN="\033[32m"
-CYAN="\033[36m"
-RED="\033[31m"
-YELLOW="\033[33m"
-RESET="\033[0m"
-INDENT="      "
+set -e
+
+# ---- Konfiguration ----
+IP="10.60.10.2/24"
+GATEWAY="10.60.10.1"
+CORES=1
+MEMORY=512
+SWAP=0
+ROOTFS_SIZE=8
+BRIDGE="xx_vmbrmgt"
+MIN_VMID=300
+
+DIALOG=dialog
+BACKTITLE="Proxmox VE LXC Installer"
+TMPFILE=$(mktemp)
+
+cleanup() {
+    rm -f "$TMPFILE"
+}
+trap cleanup EXIT
 
 # ---- Root Check ----
 if [[ $EUID -ne 0 ]]; then
-    echo -e "${RED}${INDENT}Bitte als Root ausführen!${RESET}"
+    echo "Bitte als Root ausführen!"
     exit 1
 fi
 
-# ---- GUI Header ----
-draw_header() {
-    clear
-    echo -e "${CYAN}${BOLD}"
-    echo -e "${INDENT}========================================="
-    echo -e "${INDENT}         PROXMOX LXC CREATOR            "
-    echo -e "${INDENT}========================================="
-    echo -e "${RESET}"
-}
+# ---- Root Passwort ----
+ROOTPASS=$(
+$DIALOG --backtitle "$BACKTITLE" \
+        --passwordbox "Root-Passwort für den LXC:" 10 60 \
+        2> "$TMPFILE" || exit 1
+cat "$TMPFILE"
+)
 
-# ---- Root-Passwort abfragen ----
-draw_header
-read -s -p "${INDENT}Root-Passwort für LXC: " ROOTPASS
-echo
-
-# ---- Dynamischer Hostname ----
+# ---- Hostname ----
 HOSTNAME="$(hostname)-MGNT"
 
-# ---- Nächste freie VMID ab 300 ----
-VMID=300
-while pct status $VMID &>/dev/null; do ((VMID++)); done
+$DIALOG --backtitle "$BACKTITLE" \
+        --msgbox "LXC Hostname:\n\n$HOSTNAME" 8 50
 
-# ---- Storage-Auswahl ----
-draw_header
-echo -e "${BOLD}${INDENT}Verfügbare Storages für LXC RootFS:${RESET}"
+# ---- VMID ermitteln ----
+VMID=$MIN_VMID
+while pct status "$VMID" &>/dev/null; do
+    ((VMID++))
+done
+
+# ---- Storage Auswahl ----
 mapfile -t STORAGES < <(pvesm status --content rootdir | awk 'NR>1 {print $1}')
 
 if [[ ${#STORAGES[@]} -eq 0 ]]; then
-    echo -e "${RED}${INDENT}Kein geeigneter Storage gefunden!${RESET}"
+    $DIALOG --msgbox "Kein geeigneter Storage gefunden!" 8 50
     exit 1
 fi
 
+MENU_ITEMS=()
 for i in "${!STORAGES[@]}"; do
-    printf "${INDENT}[%d] %s\n" "$i" "${STORAGES[$i]}"
+    MENU_ITEMS+=("$i" "${STORAGES[$i]}")
 done
 
-while true; do
-    read -p "${INDENT}Storage auswählen (Nummer): " STORAGE_INDEX
-    if [[ "$STORAGE_INDEX" =~ ^[0-9]+$ ]] && [[ -n "${STORAGES[$STORAGE_INDEX]}" ]]; then
-        STORAGE="${STORAGES[$STORAGE_INDEX]}"
-        break
-    fi
-    echo -e "${RED}${INDENT}Ungültige Auswahl!${RESET}"
-done
+STORAGE_INDEX=$(
+$DIALOG --backtitle "$BACKTITLE" \
+        --menu "Storage für RootFS auswählen:" 15 60 6 \
+        "${MENU_ITEMS[@]}" \
+        2> "$TMPFILE" || exit 1
+cat "$TMPFILE"
+)
 
-# ---- IP / Bridge / Ressourcen ----
-draw_header
-echo -e "${INDENT}VMID: ${CYAN}$VMID${RESET}"
-echo -e "${INDENT}Hostname: ${CYAN}$HOSTNAME${RESET}"
-read -p "${INDENT}IP Adresse (z.B. 10.60.10.2/24) [default 10.60.10.2/24]: " IP
-IP=${IP:-10.60.10.2/24}
+STORAGE="${STORAGES[$STORAGE_INDEX]}"
 
-read -p "${INDENT}Gateway [default 10.60.10.1]: " GATEWAY
-GATEWAY=${GATEWAY:-10.60.10.1}
+# ---- Template suchen ----
+$DIALOG --infobox "Suche aktuelles Debian 13 Template..." 5 50
+pveam update >/dev/null
 
-read -p "${INDENT}Bridge [default xx_vmbrmgt]: " BRIDGE
-BRIDGE=${BRIDGE:-xx_vmbrmgt}
-
-read -p "${INDENT}Cores [default 1]: " CORES
-CORES=${CORES:-1}
-
-read -p "${INDENT}Memory MB [default 512]: " MEMORY
-MEMORY=${MEMORY:-512}
-
-read -p "${INDENT}Swap MB [default 0]: " SWAP
-SWAP=${SWAP:-0}
-
-read -p "${INDENT}RootFS Größe GB [default 8]: " ROOTFS_SIZE
-ROOTFS_SIZE=${ROOTFS_SIZE:-8}
-
-# ---- Template automatisch wählen ----
-draw_header
-echo -e "${INDENT}Suche aktuelles Debian 13 Template..."
-pveam update
 TEMPLATE_NAME=$(pveam available | awk '/debian-13-standard_.*_amd64\.tar\.zst/ {print $2}' | tail -n1)
 
 if [[ -z "$TEMPLATE_NAME" ]]; then
-    echo -e "${RED}${INDENT}Kein Debian 13 Template gefunden!${RESET}"
+    $DIALOG --msgbox "Kein Debian 13 Template gefunden!" 8 50
     exit 1
 fi
-echo -e "${INDENT}Gefundenes Template: ${CYAN}$TEMPLATE_NAME${RESET}"
 
-# ---- Template prüfen / herunterladen ----
+# ---- Template laden ----
 TEMPLATE_PATH="/var/lib/vz/template/cache/$TEMPLATE_NAME"
 if [[ ! -f "$TEMPLATE_PATH" ]]; then
-    echo -e "${INDENT}Template nicht vorhanden, lade herunter..."
+    $DIALOG --infobox "Lade Template:\n$TEMPLATE_NAME" 6 60
     pveam download local "$TEMPLATE_NAME"
-else
-    echo -e "${INDENT}Template bereits vorhanden"
 fi
 
+# ---- Zusammenfassung ----
+$DIALOG --backtitle "$BACKTITLE" \
+        --yesno \
+"Zusammenfassung:
+
+Hostname:  $HOSTNAME
+VMID:      $VMID
+Storage:   $STORAGE
+IP:        $IP
+Bridge:    $BRIDGE
+RAM:       ${MEMORY}MB
+Cores:     $CORES
+
+LXC jetzt erstellen?" 15 60
+
 # ---- LXC erstellen ----
-draw_header
-echo -e "${INDENT}Erstelle unprivilegierten LXC $HOSTNAME (VMID: $VMID)..."
+$DIALOG --infobox "Erstelle unprivilegierten LXC..." 5 50
 
-CREATE_CMD="pct create $VMID local:vztmpl/$TEMPLATE_NAME \
-    --hostname $HOSTNAME \
-    --cores $CORES \
-    --memory $MEMORY \
-    --swap $SWAP \
-    --rootfs $STORAGE:$ROOTFS_SIZE \
-    --net0 name=eth0,bridge=$BRIDGE,ip=$IP,gw=$GATEWAY,type=veth \
-    --unprivileged 1"
+pct create "$VMID" "local:vztmpl/$TEMPLATE_NAME" \
+    --hostname "$HOSTNAME" \
+    --cores "$CORES" \
+    --memory "$MEMORY" \
+    --swap "$SWAP" \
+    --rootfs "$STORAGE:$ROOTFS_SIZE" \
+    --net0 "name=eth0,bridge=$BRIDGE,ip=$IP,gw=$GATEWAY,type=veth" \
+    --unprivileged 1 \
+    --password "$ROOTPASS"
 
-if [[ -n "$ROOTPASS" ]]; then
-    CREATE_CMD="$CREATE_CMD --password $ROOTPASS"
-fi
-
-eval $CREATE_CMD || { echo -e "${RED}${INDENT}Fehler beim Erstellen des LXC!${RESET}"; exit 1; }
-
-# ---- WebUI-Konsole aktivieren ----
+# ---- WebUI Konsole ----
 CONF_FILE="/etc/pve/lxc/$VMID.conf"
-echo "lxc.tty.max = 2" >> "$CONF_FILE"
-echo "lxc.pty.max = 2" >> "$CONF_FILE"
-echo "features: nesting=1,keyctl=1" >> "$CONF_FILE"
+{
+    echo "lxc.tty.max = 2"
+    echo "lxc.pty.max = 2"
+    echo "features: nesting=1,keyctl=1"
+} >> "$CONF_FILE"
 
-# ---- Autostart aktivieren ----
-pct set $VMID --onboot 1
+# ---- Autostart ----
+pct set "$VMID" --onboot 1
 
-# ---- Container starten ----
-pct start $VMID
+# ---- Starten ----
+pct start "$VMID"
 
-# ---- Software installieren ----
-echo -e "${INDENT}Installiere Newt-PVE-Mgnt..."
-pct exec $VMID -- bash -c "
+# ---- Post-Install ----
+$DIALOG --infobox "Installiere Newt-PVE-MGNT im LXC..." 5 60
+
+pct exec "$VMID" -- bash -c "
 apt update &&
 apt install -y curl sudo &&
 curl -fsSL https://gitea.vmd55888.de/manuel.maier/update-install-newt/raw/branch/main/install_newt_v2.sh -o install_newt_v2.sh &&
 bash ./install_newt_v2.sh --install
 "
 
-echo -e "${GREEN}${INDENT}✔ Unprivilegierter LXC $HOSTNAME (VMID $VMID) erstellt, gestartet und Autostart aktiviert!${RESET}"
\ No newline at end of file
+# ---- Fertig ----
+$DIALOG --backtitle "$BACKTITLE" \
+        --msgbox \
+"LXC erfolgreich erstellt!
+
+Name: $HOSTNAME
+VMID: $VMID
+Autostart: aktiv
+Status: gestartet" 10 50