diff --git a/Scripts/.refind/refind.conf b/Scripts/.refind/refind.conf
new file mode 100644
index 0000000..e69de29
diff --git a/Scripts/custom_apps.lst b/Scripts/custom_apps.lst
index 9ced07f..3d1391a 100644
--- a/Scripts/custom_apps.lst
+++ b/Scripts/custom_apps.lst
@@ -3,7 +3,6 @@ kicad
 kicad-library
 kicad-library-3d
 gnome-boxes
-refind
 shim-signed
 cava
 spotify-launcher
diff --git a/Scripts/custom_pst.sh b/Scripts/custom_pst.sh
index f915d20..be59978 100755
--- a/Scripts/custom_pst.sh
+++ b/Scripts/custom_pst.sh
@@ -1,2 +1,38 @@
 #!/usr/bin/env bash
-echo "custom_pst.sh empty...skipping"
\ No newline at end of file
+
+
+REFINDCONF="/boot/efi/EFI/refind/refind.conf"
+
+install_secureboot(){
+  sudo pacman -S sbsigntools efitools refind
+  echo "[sbsigntools, efitools, refind] installed, press any key to continue ..."
+  sudo refind-install --shim /usr/share/shim-signed/shimx64.efi --localkeys
+  echo "[refind-install] executed, press any key to continue ..."
+  echo signing [/boot/efi/EFI/endeavouros/grubx64.efi]
+  sudo sbsign --key /etc/refind.d/keys/refind_local.key --cert /etc/refind.d/keys/refind_local.crt --output /boot/efi/EFI/endeavouros/grubx64.efi /boot/efi/EFI/endeavouros/grubx64.efi
+  echo signing [/boot/efi/EFI/boot/bootx64.efi]
+  sudo sbsign --key /etc/refind.d/keys/refind_local.key --cert /etc/refind.d/keys/refind_local.crt --output /boot/efi/EFI/boot/bootx64.efi /boot/efi/EFI/boot/bootx64.efi
+  echo signing [/boot/vmlinuz-linux]
+  sudo sbsign --key /etc/refind.d/keys/refind_local.key --cert /etc/refind.d/keys/refind_local.crt --output /boot/vmlinuz-linux /boot/vmlinuz-linux
+}
+
+install_theme(){
+    sudo mkdir -p /boot/efi/EFI/refind/themes
+    git clone https://github.com/catppuccin/refind.git catppuccin
+    cp catppuccin/assets/mocha/icons/os_arch.png catppuccin/assets/mocha/icons/os_endeavouros.png
+    sudo cp -rf catppuccin /boot/efi/EFI/refind/themes/
+    sudo rm $REFINDCONF
+    sudo cp .refind/refind.conf $REFINDCONF
+}
+
+# Check with sudo
+if sudo [ -f "$REFINDCONF" ]; then
+    echo "The file '$REFINDCONF' exists, skipping refind installation"
+else
+    echo "refind not installed, installing now"
+    install_secureboot
+    install_theme
+fi
+
+
+