diff --git a/arch.sh b/arch.sh
index a66c62e..60f16ad 100644
--- a/arch.sh
+++ b/arch.sh
@@ -95,23 +95,31 @@ main() {
   # Add aliases
   wget -q https://git.mylloon.fr/Anri/confOS/raw/branch/main/.config/fish/conf.d/alias.fish -O "$HOME"/.config/fish/conf.d/alias.fish
 
-  # Default theme in Gnome Terminal
-  local profil
-  profil=$(gsettings get org.gnome.Terminal.ProfilesList default | tr -d \')
-  gsettings set org.gnome.Terminal.Legacy.Profile:/org/gnome/terminal/legacy/profiles:/:"${profil}"/ use-custom-command true
-  gsettings set org.gnome.Terminal.Legacy.Profile:/org/gnome/terminal/legacy/profiles:/:"${profil}"/ custom-command "fish"
-  # Default colors
-  gsettings set org.gnome.Terminal.Legacy.Profile:/org/gnome/terminal/legacy/profiles:/:"${profil}"/ use-theme-colors "false"
-  gsettings set org.gnome.Terminal.Legacy.Profile:/org/gnome/terminal/legacy/profiles:/:"${profil}"/ foreground-color "rgb(211,208,200)"
-  gsettings set org.gnome.Terminal.Legacy.Profile:/org/gnome/terminal/legacy/profiles:/:"${profil}"/ background-color "rgb(45,45,45)"
-  # Size and font
-  gsettings set org.gnome.Terminal.Legacy.Profile:/org/gnome/terminal/legacy/profiles:/:"${profil}"/ use-system-font false
-  gsettings set org.gnome.Terminal.Legacy.Profile:/org/gnome/terminal/legacy/profiles:/:"${profil}"/ default-size-columns 105
-  gsettings set org.gnome.Terminal.Legacy.Profile:/org/gnome/terminal/legacy/profiles:/:"${profil}"/ default-size-rows 25
-  gsettings set org.gnome.Terminal.Legacy.Profile:/org/gnome/terminal/legacy/profiles:/:"${profil}"/ font "MesloLGM Nerd Font 12"
-  gsettings set org.gnome.Terminal.Legacy.Profile:/org/gnome/terminal/legacy/profiles:/:"${profil}"/ use-system-font false
-  # Duplicate the default profile to create a light theme
-  # TODO
+  # Default themes in Gnome Terminal
+  local GT_default GT_light
+  GT_default=$(gsettings get org.gnome.Terminal.ProfilesList default | tr -d \')
+  GT_light=$(uuidgen)
+  gsettings set org.gnome.Terminal.ProfilesList list "['${GT_default}', '${GT_light}']"
+  GT_profiles=("${GT_default}" "${GT_light}")
+  for profile in "${GT_profiles[@]}"
+  do
+    gsettings set org.gnome.Terminal.Legacy.Profile:/org/gnome/terminal/legacy/profiles:/:"${profile}"/ use-custom-command true
+    gsettings set org.gnome.Terminal.Legacy.Profile:/org/gnome/terminal/legacy/profiles:/:"${profile}"/ custom-command "fish"
+    # Default colors
+    gsettings set org.gnome.Terminal.Legacy.Profile:/org/gnome/terminal/legacy/profiles:/:"${profile}"/ use-theme-colors "false"
+    # Size and font
+    gsettings set org.gnome.Terminal.Legacy.Profile:/org/gnome/terminal/legacy/profiles:/:"${profile}"/ use-system-font false
+    gsettings set org.gnome.Terminal.Legacy.Profile:/org/gnome/terminal/legacy/profiles:/:"${profile}"/ default-size-columns 105
+    gsettings set org.gnome.Terminal.Legacy.Profile:/org/gnome/terminal/legacy/profiles:/:"${profile}"/ default-size-rows 25
+    gsettings set org.gnome.Terminal.Legacy.Profile:/org/gnome/terminal/legacy/profiles:/:"${profile}"/ font "MesloLGM Nerd Font 12"
+    gsettings set org.gnome.Terminal.Legacy.Profile:/org/gnome/terminal/legacy/profiles:/:"${profile}"/ use-system-font false
+  done
+  # Dark theme
+  gsettings set org.gnome.Terminal.Legacy.Profile:/org/gnome/terminal/legacy/profiles:/:"${GT_default}"/ visible-name 'Dark'
+  gsettings set org.gnome.Terminal.Legacy.Profile:/org/gnome/terminal/legacy/profiles:/:"${GT_default}"/ foreground-color "rgb(211,208,200)"
+  gsettings set org.gnome.Terminal.Legacy.Profile:/org/gnome/terminal/legacy/profiles:/:"${GT_default}"/ background-color "rgb(45,45,45)"
+  # Light theme
+  gsettings set org.gnome.Terminal.Legacy.Profile:/org/gnome/terminal/legacy/profiles:/:"${GT_light}"/ visible-name 'Light'
 
   # Keybinds
   gsettings set org.gnome.Terminal.Legacy.Keybindings:/org/gnome/terminal/legacy/keybindings/ close-tab "<Control>w"
@@ -267,8 +275,6 @@ main() {
   gsettings set org.gnome.desktop.peripherals.mouse speed -0.6 # mouse speed
   gsettings --schemadir /usr/share/gnome-shell/extensions/nightthemeswitcher@romainvigier.fr/schemas/ set org.gnome.shell.extensions.nightthemeswitcher.gtk-variants enabled true # enable GTK theme to change
   gsettings --schemadir /usr/share/gnome-shell/extensions/nightthemeswitcher@romainvigier.fr/schemas/ set org.gnome.shell.extensions.nightthemeswitcher.commands sunset "set org.gnome.desktop.wm.preferences theme Dracula" # change gtk theme to dark at sunset
-  # gsettings --schemadir /usr/share/gnome-shell/extensions/nightthemeswitcher@romainvigier.fr/schemas/ set org.gnome.shell.extensions.nightthemeswitcher.shell-variants enabled true # change shell theme to dark at sunset
-  # gsettings --schemadir /usr/share/gnome-shell/extensions/nightthemeswitcher@romainvigier.fr/schemas/ set org.gnome.shell.extensions.nightthemeswitcher.shell-variants day "TODO" # change shell theme at sunrise
 
   # Default app Nautilus
   sed -i "s/inode\/directory=nautilus.desktop/inode\/directory=org.gnome.Nautilus.desktop/g" "$HOME"/.config/mimeapps.list