diff --git a/docs/usage/readme.md b/docs/usage/readme.md
index b3b473f..1c1a30e 100644
--- a/docs/usage/readme.md
+++ b/docs/usage/readme.md
@@ -33,14 +33,15 @@ Other usefull utilities:
     
 `mainMod = SUPER`
 
-| applications |                      | 
-| -------------| -------------------- |
-| mM + enter   | terminal             |
-| mM + C       | clipboard manager    |
-| mM + D       | application launcher |
-| mM + E       | file manager         |
-| mM + L       | lock screen          |
-| mM + S       | take screenshot      |
+| applications  |                      | 
+| --------------| -------------------- |
+| mM + enter    | terminal             |
+| mM + C        | clipboard manager    |
+| mM + D        | application launcher |
+| mM + E        | file manager         |
+| mM + L        | lock screen          |
+| mM + S        | take area screenshot |
+| ALT SHIFT + S | take full screenshot |
 
 
 | focus      |                  |
diff --git a/hyprland/conf.d/bindings.conf b/hyprland/conf.d/bindings.conf
index ee1c0f4..b41986a 100644
--- a/hyprland/conf.d/bindings.conf
+++ b/hyprland/conf.d/bindings.conf
@@ -18,7 +18,8 @@ bind = $mainMod, M,      exit,
 bind = $mainMod, N,      exec, alacritty --class nmtui --command ~/.dotfiles/hyprland/nmtui.sh
 bind = $mainMod, P,      pseudo
 bind = $mainMod, Q,      killactive
-bind = $mainMod, S,      exec, $screenshot
+bind = $mainMod, S,      exec, ~/.dotfiles/screenshot/screenshot.sh area
+bind = ALT SHIFT, S,     exec, ~/.dotfiles/screenshot/screenshot.sh screen
 bind = $mainMod, T,      exec, alacritty --class nostt --command nostt
 bind = $mainMod, V,      togglefloating
 
diff --git a/hyprland/conf.d/variables.conf b/hyprland/conf.d/variables.conf
deleted file mode 100644
index a7d0f52..0000000
--- a/hyprland/conf.d/variables.conf
+++ /dev/null
@@ -1,8 +0,0 @@
-# variables
-
-# screenshot
-$screenshot = grimblast --notify save area - | \
-              satty \
-                --filename - \
-                --fullscreen \
-                --output-filename ~/Pictures/Screenshots/satty-$(date '+%Y%m%d-%H:%M:%S').png
diff --git a/hyprland/hyprland.conf b/hyprland/hyprland.conf
index 2c9e29e..b53adad 100644
--- a/hyprland/hyprland.conf
+++ b/hyprland/hyprland.conf
@@ -1,4 +1,3 @@
-source = ~/.dotfiles/hyprland/conf.d/variables.conf        # set variables
 source = ~/.dotfiles/hyprland/conf.d/executions.conf       # app executions
 source = ~/.dotfiles/hyprland/conf.d/general.conf          # general hyprland
 source = ~/.dotfiles/hyprland/conf.d/graphics.conf         # graphics section
diff --git a/nix/home/xdg/xdg.nix b/nix/home/xdg/xdg.nix
index c54cbce..fba0f24 100644
--- a/nix/home/xdg/xdg.nix
+++ b/nix/home/xdg/xdg.nix
@@ -14,6 +14,7 @@
       "image/gif"             = [ "org.gnome.Loupe.desktop" ];
       "image/heic"            = [ "org.gnome.Loupe.desktop" ];
       "image/jpeg"            = [ "org.gnome.Loupe.desktop" ];
+      "image/png"             = [ "org.gnome.Loupe.desktop" ];
       "image/svg+xml"         = [ "org.gnome.Loupe.desktop" ];
       "image/webp"            = [ "org.gnome.Loupe.desktop" ];
       "image/x-icon"          = [ "org.gnome.Loupe.desktop" ];
diff --git a/screenshot/screenshot.sh b/screenshot/screenshot.sh
new file mode 100755
index 0000000..a1d1fb9
--- /dev/null
+++ b/screenshot/screenshot.sh
@@ -0,0 +1,35 @@
+#!/usr/bin/env zsh
+
+# screenshot function for an area
+screenshot_area () {
+  grimblast \
+  --notify save area - | \
+  satty \
+    --filename - \
+    --fullscreen \
+    --output-filename ~/Pictures/Screenshots/satty-$(date '+%Y%m%d-%H:%M:%S').png
+}
+
+# screenshot function for full screen
+screenshot_screen () {
+  grimblast \
+  --notify save screen - | \
+  satty \
+    --filename - \
+    --fullscreen \
+    --output-filename ~/Pictures/Screenshots/satty-$(date '+%Y%m%d-%H:%M:%S').png
+}
+
+# main function
+case $1 in
+  area)
+    screenshot_area
+    ;;
+  screen)
+    screenshot_screen
+    ;;
+  *)
+    echo "Usage: $0 {area|screen}"
+    exit 1
+    ;;
+esac