diff --git a/Makefile b/Makefile
index 205e14d..78d02f4 100644
--- a/Makefile
+++ b/Makefile
@@ -20,11 +20,13 @@ INSTALL_SCRIPT = ${INSTALL_PROGRAM}
 install-dirs:
 	@$(INSTALL_DIR) $(DESTDIR)$(datadir)/themes/openmamba-green/metacity-1
 	@$(INSTALL_DIR) $(DESTDIR)$(datadir)/themes/openmamba-green/gtk-2.0
+	@$(INSTALL_DIR) $(DESTDIR)$(datadir)/themes/openmamba-green/gtk-3.0
 	@$(INSTALL_DIR) $(DESTDIR)$(datadir)/pixmaps/backgrounds/gnome/openmamba-green
 	@$(INSTALL_DIR) $(DESTDIR)$(datadir)/gnome-background-properties
 install: install-dirs 
 	$(INSTALL_DATA) src/openmamba-green/metacity-1/* $(DESTDIR)$(datadir)/themes/openmamba-green/metacity-1
 	$(INSTALL_DATA) src/openmamba-green/gtk-2.0/* $(DESTDIR)$(datadir)/themes/openmamba-green/gtk-2.0
+	$(INSTALL_DATA) src/openmamba-green/gtk-3.0/* $(DESTDIR)$(datadir)/themes/openmamba-green/gtk-3.0
 	$(INSTALL_DATA) src/openmamba-green/index.theme $(DESTDIR)$(datadir)/themes/openmamba-green/
 	$(INSTALL_DATA) src/openmamba-green.jpg $(DESTDIR)$(datadir)/pixmaps/backgrounds/gnome/openmamba-green/openmamba-green.jpg
 	$(INSTALL_DATA) src/gnome-openmamba-green.xml $(DESTDIR)$(datadir)/gnome-background-properties/gnome-openmamba-green.xml
diff --git a/VERSION b/VERSION
index 930c224..61acab0 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-VERSION=0.2
+VERSION=0.3
diff --git a/src/openmamba-green/gtk-3.0/gtk-dark.css b/src/openmamba-green/gtk-3.0/gtk-dark.css
new file mode 100644
index 0000000..a5a09b2
--- /dev/null
+++ b/src/openmamba-green/gtk-3.0/gtk-dark.css
@@ -0,0 +1 @@
+@import url("resource:///org/gnome/adwaita/gtk-main-dark.css");
diff --git a/src/openmamba-green/gtk-3.0/gtk.css b/src/openmamba-green/gtk-3.0/gtk.css
new file mode 100644
index 0000000..6b4fc65
--- /dev/null
+++ b/src/openmamba-green/gtk-3.0/gtk.css
@@ -0,0 +1 @@
+@import url("resource:///org/gnome/adwaita/gtk-main.css");
diff --git a/src/openmamba-green/gtk-3.0/gtk.gresource b/src/openmamba-green/gtk-3.0/gtk.gresource
new file mode 100644
index 0000000..848b062
Binary files /dev/null and b/src/openmamba-green/gtk-3.0/gtk.gresource differ
diff --git a/src/openmamba-green/gtk-3.0/settings.ini b/src/openmamba-green/gtk-3.0/settings.ini
new file mode 100644
index 0000000..90c7094
--- /dev/null
+++ b/src/openmamba-green/gtk-3.0/settings.ini
@@ -0,0 +1,4 @@
+[Settings]
+gtk-color-scheme = "base_color:#ffffff\nfg_color:#000000\ntooltip_fg_color:#000000\nselected_bg_color:#4db90a\nselected_fg_color:#ffffff\ntext_color:#1A1A1A\nbg_color:#EDECEB\ntooltip_bg_color:#E7F3FD"
+gtk-auto-mnemonics = 1
+gtk-visible-focus = automatic