diff --git a/.config/scripts/toggle_theme.sh b/.config/scripts/toggle_theme.sh
index 7680511..bda94b8 100755
--- a/.config/scripts/toggle_theme.sh
+++ b/.config/scripts/toggle_theme.sh
@@ -2,13 +2,38 @@
 
 # TODO
 # bspwm
-# gtk3
 # emacs
 # firefox
 # dunst
 # ncmpcpp? uses xresources, but might want customizations
 # nvim
 
+#gtk3
+
+PATH_THEME="$XDG_CONFIG_HOME/gtk-3.0/themes"
+
+case "$1" in
+    light)
+        cp "$PATH_THEME/onehalf-light.css" "$PATH_THEME/colors_current.css"
+        ;;
+    dark)
+        cp "$PATH_THEME/onehalf-dark.css" "$PATH_THEME/colors_current.css"
+        ;;
+esac
+
+#rofi
+
+PATH_THEME="$XDG_CONFIG_HOME/rofi/themes"
+
+case "$1" in
+    light)
+        cp "$PATH_THEME/onehalf-light.rasi" "$PATH_THEME/current.rasi"
+        ;;
+    dark)
+        cp "$PATH_THEME/onehalf-dark.rasi" "$PATH_THEME/current.rasi"
+        ;;
+esac
+
 #polybar
 
 PATH_THEME="$XDG_CONFIG_HOME/polybar/themes"