diff --git a/index.theme b/index.theme
new file mode 100644
index 0000000..219f5de
--- /dev/null
+++ b/index.theme
@@ -0,0 +1,12 @@
+[Desktop Entry]
+Type=X-GNOME-Metatheme
+Name=Arc
+Comment=A flat theme with transparent elements
+Encoding=UTF-8
+
+[X-GNOME-Metatheme]
+GtkTheme=Arc
+MetacityTheme=Arc
+IconTheme=gnome
+CursorTheme=DMZ-Black
+ButtonLayout=menu:minimize,maximize,close
diff --git a/metacity-1/metacity-theme-1.xml b/metacity-1/metacity-theme-1.xml
index ba8ef37..fb1c86e 100644
--- a/metacity-1/metacity-theme-1.xml
+++ b/metacity-1/metacity-theme-1.xml
@@ -1,11 +1,11 @@
 <?xml version="1.0"?>
 <metacity_theme>
 <info>
-	<name>flat</name>
+	<name>Arc</name>
 	<author>horst3180</author>
 	<copyright>horst3180</copyright>
 	<date>2015</date>
-	<description>flat Metacity theme</description>
+	<description>Arc Metacity theme</description>
 </info>
 
 <!-- meaningfull constants -->
diff --git a/metacity-1/metacity-theme-2.xml b/metacity-1/metacity-theme-2.xml
index ba8ef37..fb1c86e 100644
--- a/metacity-1/metacity-theme-2.xml
+++ b/metacity-1/metacity-theme-2.xml
@@ -1,11 +1,11 @@
 <?xml version="1.0"?>
 <metacity_theme>
 <info>
-	<name>flat</name>
+	<name>Arc</name>
 	<author>horst3180</author>
 	<copyright>horst3180</copyright>
 	<date>2015</date>
-	<description>flat Metacity theme</description>
+	<description>Arc Metacity theme</description>
 </info>
 
 <!-- meaningfull constants -->
diff --git a/metacity-1/metacity-theme-3.xml b/metacity-1/metacity-theme-3.xml
index eeb1cb9..d884793 100644
--- a/metacity-1/metacity-theme-3.xml
+++ b/metacity-1/metacity-theme-3.xml
@@ -1,11 +1,11 @@
 <?xml version="1.0"?>
 <metacity_theme>
 <info>
-	<name>flat</name>
+	<name>Arc</name>
 	<author>horst3180</author>
 	<copyright>horst3180</copyright>
 	<date>2015</date>
-	<description>flat Metacity theme</description>
+	<description>Arc Metacity theme</description>
 </info>
 
 <!-- meaningfull constants -->