diff --git a/customization.sh b/customization.sh
new file mode 100644
index 0000000..e630d6c
--- /dev/null
+++ b/customization.sh
@@ -0,0 +1,20 @@
+#!/bin/bash
+
+#Run this as your user to set the theme
+
+#Enable Titlebar buttons
+gsettings set org.gnome.desktop.wm.preferences button-layout 'appmenu:minimize,maximize,close'
+
+#Setting Legacy GTK theme
+gsettings set org.gnome.desktop.interface gtk-theme "Flat-Remix-GTK-Blue-Dark-Solid"
+flatpak upgrade -y
+
+#Setting icons
+git clone https://github.com/horst3180/arc-icon-theme.git
+mkdir /home/"${USER}"/.icons
+ln -s /home/"${USER}"/arc-icon-theme/Arc /home/"${USER}"/.icons/
+git clone https://github.com/tommytran732/Mojave-CT.git
+ln -s /home/"${USER}"/Mojave-CT /home/"${USER}"/.icons/
+sed -i 's/Inherits=Moka,Adwaita,gnome,hicolor/Inherits=Mojave-CT,Moka,Adwaita,gnome,hicolor/g' /home/"${USER}"/arc-icon-theme/Arc/index.theme
+find /home/"${USER}"/arc-icon-theme -name '*[Tt]rash*' -exec rm {} \;
+gsettings set org.gnome.desktop.interface icon-theme "Arc"