diff --git a/kiosk.sh b/kiosk.sh
new file mode 100644
index 0000000..0ee1d87
--- /dev/null
+++ b/kiosk.sh
@@ -0,0 +1,132 @@
+#!/bin/bash
+set -e
+
+# -----------------------------
+# Konfiguration
+# -----------------------------
+USER_NAME=$(whoami)
+HOME_DIR="/home/$USER_NAME"
+KIOSK_URL="https://aow.de"   # <- HIER URL ÄNDERN
+
+echo "========================================="
+echo " Raspberry Pi / Linux Kiosk Installer"
+echo "========================================="
+
+# -----------------------------
+# Architektur prüfen
+# -----------------------------
+ARCH=$(dpkg --print-architecture)
+
+echo "Erkannte Architektur: $ARCH"
+
+case "$ARCH" in
+    armhf|arm64)
+        CHROMIUM_PKG="chromium-browser"
+        ;;
+    amd64)
+        CHROMIUM_PKG="chromium"
+        ;;
+    *)
+        echo "Nicht unterstützte Architektur: $ARCH"
+        exit 1
+        ;;
+esac
+
+echo "Verwende Chromium Paket: $CHROMIUM_PKG"
+
+# -----------------------------
+# Pakete installieren
+# -----------------------------
+echo "Installiere benötigte Pakete..."
+sudo apt update
+sudo apt install -y $CHROMIUM_PKG xdotool unclutter
+
+# Binary Pfad ermitteln
+if command -v chromium-browser >/dev/null 2>&1; then
+    CHROMIUM_BIN="/usr/bin/chromium-browser"
+elif command -v chromium >/dev/null 2>&1; then
+    CHROMIUM_BIN="/usr/bin/chromium"
+else
+    echo "Chromium wurde nicht gefunden!"
+    exit 1
+fi
+
+echo "Chromium Binary: $CHROMIUM_BIN"
+
+# -----------------------------
+# kiosk.sh erstellen
+# -----------------------------
+echo "Erstelle kiosk.sh..."
+
+cat <<EOF > $HOME_DIR/kiosk.sh
+#!/bin/bash
+
+export DISPLAY=:0
+
+# Bildschirm nie ausschalten
+xset s noblank
+xset s off
+xset -dpms
+
+# Mauszeiger ausblenden
+unclutter -idle 0.5 -root &
+
+# Crash Status korrigieren
+sed -i 's/"exited_cleanly":false/"exited_cleanly":true/' $HOME_DIR/.config/chromium/Default/Preferences 2>/dev/null
+sed -i 's/"exit_type":"Crashed"/"exit_type":"Normal"/' $HOME_DIR/.config/chromium/Default/Preferences 2>/dev/null
+
+# Chromium im Kiosk starten
+$CHROMIUM_BIN \
+  --noerrdialogs \
+  --disable-infobars \
+  --disable-session-crashed-bubble \
+  --kiosk "$KIOSK_URL" &
+
+# Optional: Tab-Wechsel Loop
+while true; do
+  xdotool keydown ctrl+Tab
+  xdotool keyup ctrl+Tab
+  sleep 10
+done
+EOF
+
+chmod +x $HOME_DIR/kiosk.sh
+
+# -----------------------------
+# systemd Service erstellen
+# -----------------------------
+echo "Erstelle systemd Service..."
+
+sudo tee /etc/systemd/system/kiosk.service > /dev/null <<EOF
+[Unit]
+Description=Chromium Kiosk
+After=graphical.target network-online.target
+Wants=graphical.target network-online.target
+
+[Service]
+Environment=DISPLAY=:0
+Environment=XAUTHORITY=$HOME_DIR/.Xauthority
+ExecStart=$HOME_DIR/kiosk.sh
+Restart=always
+RestartSec=5
+User=$USER_NAME
+Group=$USER_NAME
+
+[Install]
+WantedBy=graphical.target
+EOF
+
+# -----------------------------
+# Service aktivieren
+# -----------------------------
+echo "Aktiviere Service..."
+
+sudo systemctl daemon-reexec
+sudo systemctl daemon-reload
+sudo systemctl enable kiosk.service
+
+echo "========================================="
+echo "Installation abgeschlossen."
+echo "Bitte Neustarten:"
+echo "sudo reboot"
+echo "========================================="