diff --git a/modules/programs/gnome/default.nix b/modules/programs/gnome/default.nix
index 4aff745..f1d2763 100644
--- a/modules/programs/gnome/default.nix
+++ b/modules/programs/gnome/default.nix
@@ -10,6 +10,7 @@ in {
       gnomeExtensions.caffeine
       gnomeExtensions.gnome-40-ui-improvements
       gnomeExtensionsCustom.notification-timeout # Custom package
+      gnomeExtensions.application-volume-mixer
       gnome.eog
       gnome.nautilus
       unstable.gnome.gnome-shell
diff --git a/modules/users/alexander.nix b/modules/users/alexander.nix
index b16e0a8..b0a837a 100644
--- a/modules/users/alexander.nix
+++ b/modules/users/alexander.nix
@@ -55,6 +55,8 @@
           enabled-extensions = [
             "caffeine@patapon.info"
             "notification-timeout@chlumskyvaclav.gmail.com"
+            "gnome-ui-tune@itstime.tech"
+            "volume-mixer@evermiss.net"
           ];
         };
 
@@ -65,6 +67,22 @@
         "org/gnome/shell/extensions/notification-timeout" = {
           timeout = 3000;
         };
+
+        "org/gnome/shell/extensions/gnome-ui-tune" = {
+          hide-search = true;
+        };
+        
+        # Shortcuts
+        "org/gnome/settings-daemon/plugins/media-keys/custom-keybindings/custom0" = {
+          binding = "<Alt>Return";
+          command = "gnome-terminal";
+          name = "Terminal";
+        };
+        "org/gnome/settings-daemon/plugins/media-keys/custom-keybindings/custom1" = {
+          binding = "<Super>s";
+          command = "systemctl suspend";
+          name = "Suspend";
+        };
       };
     };    
   };