diff --git a/configuration.nix b/configuration.nix
index 27d3e8e..8215d10 100644
--- a/configuration.nix
+++ b/configuration.nix
@@ -51,7 +51,7 @@
     };
     enable = true;
     layout = "us";
-    xkbVariant = "altgr-intl";
+    xkbVariant = "alt-intl";
     windowManager.i3 = {
       package = pkgs.i3-gaps;
       enable = true;
diff --git a/i3/config.nix b/i3/config.nix
index 16504d8..792c11f 100644
--- a/i3/config.nix
+++ b/i3/config.nix
@@ -55,7 +55,7 @@ in
     ## calculator
     "${mod}+c" = "exec rofi -show calc";
     ## emoji
-    "${mod}+period" = "exec rofimoji";
+    "${mod}+period" = "exec rofimoji --action copy --prompt 🏳️‍⚧️";
 
     # windows
     ## switch to resize mode
@@ -74,10 +74,22 @@ in
     ## split
     "${mod}+e" = "split toggle";
 
-    # control values
+    # extra keys
+    ## audio
+    "XF86AudioMute" = "amixer set Master toggle";
+    "XF86AudioUnmute" = "amixer set Master toggle";
+    "XF86AudioMicMute" = "amixer set Capture toggle";
+    "XF86AudioMicUnmute" = "amixer set Capture toggle";
+
     ## brightness
     "XF86MonBrightnessUp" = "exec /etc/nixos/i3/brightness.py 100+";
     "XF86MonBrightnessDown" = "exec /etc/nixos/i3/brightness.py 100-";
+
+    ## display
+    "XF86Display" = "exec arandr";
+
+    ## wifi
+    "XF86WLAN" = "exec rfkill toggle wifi";
   };
 
   modes = {
@@ -92,8 +104,12 @@ in
     media = {
       Return = "mode default";
       Escape = "mode default";
-      j = "exec --no-startup-id python3 /etc/nixos/i3/audio.py 5%-";
-      k = "exec --no-startup-id python3 /etc/nixos/i3/audio.py 5%+";
+      j = "exec --no-startup-id python3 /etc/nixos/i3/volume.py 5%-";
+      k = "exec --no-startup-id python3 /etc/nixos/i3/volume.py 5%+";
+      m = "exec --no-startup-id amixer set Master toggle";
+      c = "exec --no-startup-id kitty cmus";
+      v = "exec --no-startup-id mpv";
+      Space = "exec playerctl play-pause";
     };
   };
 
@@ -137,7 +153,6 @@ in
           border = color_bg;
           text = color_fg;
         };
-
       };
     }
   ];
diff --git a/i3/audio.py b/i3/volume.py
similarity index 99%
rename from i3/audio.py
rename to i3/volume.py
index fe93494..d958d82 100644
--- a/i3/audio.py
+++ b/i3/volume.py
@@ -2,6 +2,7 @@
 import subprocess
 import argparse
 
+
 def get_amixer_volume() -> int:
     s: str = str(subprocess.check_output(["amixer", "get", "Master"]))
     try:
@@ -25,6 +26,7 @@ def display_volume(volume: int):
         ["dunstify", "volume 蓼", "-h", "int:value:" + str(volume), "-r", "39489384"]
     )
 
+
 parser = argparse.ArgumentParser()
 parser.add_argument("volchange")
 args = parser.parse_args()
diff --git a/user.nix b/user.nix
index f93cb0e..75ccead 100644
--- a/user.nix
+++ b/user.nix
@@ -25,6 +25,7 @@
       # music / sound
       cmus
       pavucontrol
+      playerctl
 
       # video
       mpv
@@ -32,6 +33,7 @@
 
       # images
       feh
+      viewnior
 
       # games
       steam
@@ -60,6 +62,10 @@
       ## python
       python311
       black
+      # dotlang
+      graphviz
+      # 3d
+      blender
 
       # help
       tldr