diff --git a/Makefile b/Makefile
index 333e155..6c38243 100644
--- a/Makefile
+++ b/Makefile
@@ -1,5 +1,6 @@
-GRUB_THEMES=homeworld-theme/grub\
-    futureprototype-theme/grub\
+GRUB_THEMES=emerald-theme/grub\
+	homeworld-theme/grub\
+	futureprototype-theme/grub\
 	moonlight-theme/grub\
 	softwaves-theme/grub\
 	lines-theme/grub\
@@ -239,7 +240,6 @@ install-local:
 	$(INSTALL_DATA) $(wildcard homeworld-theme/plymouth/*) $(DESTDIR)/usr/share/plymouth/themes/homeworld
 	install -d $(DESTDIR)/usr/share/desktop-base/homeworld-theme
 	cd $(DESTDIR)/usr/share/desktop-base/homeworld-theme && ln -s /usr/share/plymouth/themes/homeworld plymouth
-
 	### Login background
 	install -d $(DESTDIR)/usr/share/desktop-base/homeworld-theme/login
 	$(INSTALL_DATA) $(wildcard homeworld-theme/login/*) $(DESTDIR)/usr/share/desktop-base/homeworld-theme/login
@@ -264,6 +264,42 @@ install-local:
 	install -d $(DESTDIR)/usr/share/wallpapers
 	cd $(DESTDIR)/usr/share/wallpapers && ln -s /usr/share/desktop-base/homeworld-theme/wallpaper homeworld_wallpaper
 
+	# emerald theme (Bookworm’s default)
+	### Plymouth theme
+	install -d $(DESTDIR)/usr/share/plymouth/themes/emerald
+	$(INSTALL_DATA) $(wildcard emerald-theme/plymouth/*) $(DESTDIR)/usr/share/plymouth/themes/emerald
+	install -d $(DESTDIR)/usr/share/desktop-base/emerald-theme
+	cd $(DESTDIR)/usr/share/desktop-base/emerald-theme && ln -s /usr/share/plymouth/themes/emerald plymouth
+
+
+	### Wallpapers
+	install -d $(DESTDIR)/usr/share/desktop-base/emerald-theme/wallpaper/contents/images
+	$(INSTALL_DATA) emerald-theme/wallpaper/metadata.desktop $(DESTDIR)/usr/share/desktop-base/emerald-theme/wallpaper
+	$(INSTALL_DATA) emerald-theme/wallpaper/gnome-background.xml $(DESTDIR)/usr/share/desktop-base/emerald-theme/wallpaper
+	$(INSTALL_DATA) $(wildcard emerald-theme/wallpaper/contents/images/*) $(DESTDIR)/usr/share/desktop-base/emerald-theme/wallpaper/contents/images/
+	$(INSTALL_DATA) emerald-theme/gnome-wp-list.xml $(DESTDIR)/usr/share/gnome-background-properties/debian-emerald.xml
+	# Wallpaper symlink for KDE
+	install -d $(DESTDIR)/usr/share/wallpapers
+	cd $(DESTDIR)/usr/share/wallpapers && ln -s /usr/share/desktop-base/emerald-theme/wallpaper emerald
+
+	### Login background
+	install -d $(DESTDIR)/usr/share/desktop-base/emerald-theme/login
+	$(INSTALL_DATA) $(wildcard emerald-theme/login/*) $(DESTDIR)/usr/share/desktop-base/emerald-theme/login
+
+	### Login background
+	install -d $(DESTDIR)/usr/share/desktop-base/emerald-theme/grub
+	$(INSTALL_DATA) $(wildcard emerald-theme/grub/*) $(DESTDIR)/usr/share/desktop-base/emerald-theme/grub
+
+	### Lockscreen is using the same image as wallpaper
+	install -d $(DESTDIR)/usr/share/desktop-base/emerald-theme/lockscreen/contents/images
+	$(INSTALL_DATA) emerald-theme/wallpaper/metadata.desktop $(DESTDIR)/usr/share/desktop-base/emerald-theme/lockscreen
+	$(INSTALL_DATA) emerald-theme/wallpaper/gnome-background.xml $(DESTDIR)/usr/share/desktop-base/emerald-theme/lockscreen
+	$(INSTALL_DATA) $(wildcard emerald-theme/wallpaper/contents/images/*) $(DESTDIR)/usr/share/desktop-base/emerald-theme/lockscreen/contents/images/
+
+	# Lock screen symlink for KDE
+	install -d $(DESTDIR)/usr/share/wallpapers
+	cd $(DESTDIR)/usr/share/wallpapers && ln -s /usr/share/desktop-base/emerald-theme/wallpaper emerald_wallpaper
+
 
 	# Moonlight theme
 	### Plymouth theme