diff --git a/builder/offline.sh b/builder/offline.sh
index 9c84ed6..618749d 100755
--- a/builder/offline.sh
+++ b/builder/offline.sh
@@ -30,6 +30,7 @@ arch_packages=(
   gum
   jq
   openssl
+  plymouth
   tzupdate # This is technically an AUR package
 )
 
@@ -99,6 +100,10 @@ git clone -b $OMARCHY_INSTALLER_REF https://github.com/$OMARCHY_INSTALLER_REPO.g
 mkdir -p "$build_cache_dir/airootfs/usr/local/bin/"
 cp "$build_cache_dir/airootfs/root/omarchy/bin/omarchy-upload-log" "$build_cache_dir/airootfs/usr/local/bin/omarchy-upload-log"
 
+# Copy the Omarchy Plymouth theme to the ISO
+mkdir -p "$build_cache_dir/airootfs/usr/share/plymouth/themes/omarchy"
+cp -r "$build_cache_dir/airootfs/root/omarchy/default/plymouth/"* "$build_cache_dir/airootfs/usr/share/plymouth/themes/omarchy/"
+
 # Download the configurator
 mkdir -p "$build_cache_dir/airootfs/root"
 curl -fsSL -o "$build_cache_dir/airootfs/root/configurator" \
diff --git a/configs/airootfs/etc/mkinitcpio.conf.d/archiso.conf b/configs/airootfs/etc/mkinitcpio.conf.d/archiso.conf
new file mode 100644
index 0000000..26438a1
--- /dev/null
+++ b/configs/airootfs/etc/mkinitcpio.conf.d/archiso.conf
@@ -0,0 +1,2 @@
+# Configuration for archiso with Plymouth
+HOOKS=(base udev plymouth modconf archiso archiso_loop_mnt archiso_pxe_common archiso_pxe_nbd archiso_pxe_http archiso_pxe_nfs archiso_kms block filesystems keyboard)
\ No newline at end of file
diff --git a/configs/airootfs/etc/plymouth/plymouthd.conf b/configs/airootfs/etc/plymouth/plymouthd.conf
new file mode 100644
index 0000000..fbdb629
--- /dev/null
+++ b/configs/airootfs/etc/plymouth/plymouthd.conf
@@ -0,0 +1,3 @@
+[Daemon]
+Theme=omarchy
+ShowDelay=0
\ No newline at end of file
diff --git a/configs/efiboot/loader/entries/01-archiso-x86_64-linux.conf b/configs/efiboot/loader/entries/01-archiso-x86_64-linux.conf
new file mode 100644
index 0000000..a22511b
--- /dev/null
+++ b/configs/efiboot/loader/entries/01-archiso-x86_64-linux.conf
@@ -0,0 +1,5 @@
+title    Arch Linux install medium (x86_64, UEFI)
+sort-key 01
+linux    /%INSTALL_DIR%/boot/x86_64/vmlinuz-linux
+initrd   /%INSTALL_DIR%/boot/x86_64/initramfs-linux.img
+options  archisobasedir=%INSTALL_DIR% archisosearchuuid=%ARCHISO_UUID% quiet splash
\ No newline at end of file
diff --git a/configs/grub/grub.cfg b/configs/grub/grub.cfg
index abaf217..9755f29 100644
--- a/configs/grub/grub.cfg
+++ b/configs/grub/grub.cfg
@@ -53,7 +53,7 @@ timeout_style=hidden
 
 menuentry "Arch Linux install medium (%ARCH%, ${archiso_platform})" --class arch --class gnu-linux --class gnu --class os --id 'archlinux' {
     set gfxpayload=keep
-    linux /%INSTALL_DIR%/boot/%ARCH%/vmlinuz-linux archisobasedir=%INSTALL_DIR% archisosearchuuid=%ARCHISO_UUID%
+    linux /%INSTALL_DIR%/boot/%ARCH%/vmlinuz-linux archisobasedir=%INSTALL_DIR% archisosearchuuid=%ARCHISO_UUID% quiet splash
     initrd /%INSTALL_DIR%/boot/%ARCH%/initramfs-linux.img
 }