diff --git a/.config/scripts/toggle_theme.sh b/.config/scripts/toggle_theme.sh
index 926d5a7..f488810 100755
--- a/.config/scripts/toggle_theme.sh
+++ b/.config/scripts/toggle_theme.sh
@@ -1,4 +1,19 @@
-#! /usr/bin/env bash
+#!/bin/zsh
+
+#x11
+
+PATH_THEME="$XDG_CONFIG_HOME/X11/colors"
+
+case "$1" in
+    light)
+        cp "$PATH_THEME/onehalf-light" "$PATH_THEME/current"
+        ;;
+    dark)
+        cp "$PATH_THEME/onehalf-dark" "$PATH_THEME/current"
+        ;;
+esac
+
+xrdb "$PATH_THEME/current"
 
 # kitty
 
@@ -13,7 +28,26 @@ case "$1" in
         ;;
 esac
 
-kitty @ set-colors --all "$PATH_THEME/current.conf" > /dev/null
+kitty @ set-colors --all --configured "$PATH_THEME/current.conf" > /dev/null
 tput sgr0
 tput op
 
+# zsh
+# highlighting needs to be changed
+
+PATH_THEME="$XDG_CONFIG_HOME/zsh"
+
+case "$1" in
+    light)
+        cp "$PATH_THEME/theme_light" "$PATH_THEME/theme_current"
+        ;;
+    dark)
+        cp "$PATH_THEME/theme_dark" "$PATH_THEME/theme_current"
+        ;;
+esac
+
+source $PATH_THEME/theme_current
+# sourcing not enough to change autosuggestion color
+# exec updates current window and newly created,
+# but not other currently open terminals
+exec zsh