diff --git a/hosts/default.nix b/hosts/default.nix
index 9e0bbdf..001413f 100644
--- a/hosts/default.nix
+++ b/hosts/default.nix
@@ -7,7 +7,6 @@
     nixosConfigurations = lib.mkHosts {
       python = {
         system = "x86_64-linux";
-        user = "artur";
         extraModules = [
           inputs.disko.nixosModules.disko
         ];
diff --git a/hosts/python/apps.nix b/hosts/python/apps.nix
index 3728dd1..45f7fac 100644
--- a/hosts/python/apps.nix
+++ b/hosts/python/apps.nix
@@ -35,7 +35,7 @@
   xdg.mime = {
     enable = true;
     defaultApplications = {
-      "text/html" = ["qutebrowser.desktop"];
+      "text/html" = ["org.qutebrowser.qutebrowser.desktop"];
     };
   };
 }
diff --git a/hosts/python/configs/kitty/kitty.conf b/hosts/python/configs/kitty/kitty.conf
index cccbada..fd8ebea 100644
--- a/hosts/python/configs/kitty/kitty.conf
+++ b/hosts/python/configs/kitty/kitty.conf
@@ -1,14 +1,15 @@
-# BEGIN_KITTY_THEME
-# Tokyo Night
 include current-theme.conf
-# END_KITTY_THEME
 
-# BEGIN_KITTY_FONTS
-font_family      family='Source Code Pro' postscript_name=SourceCodePro-Regular
+font_family      monospace
 bold_font        auto
 italic_font      auto
 bold_italic_font auto
 font_size 14.0
-# END_KITTY_FONTS
+disable_ligatures always
+wayland_titlebar_color background
+
+confirm_os_window_close 0
+enable_audio_bell no
+close_on_child_death no
 
 window_padding_width 8
diff --git a/hosts/python/configs/river/init b/hosts/python/configs/river/init
index 81bf2c9..d2ecc3d 100755
--- a/hosts/python/configs/river/init
+++ b/hosts/python/configs/river/init
@@ -86,7 +86,7 @@ riverctl border-color-unfocused 0x00000000
 riverctl keyboard-layout "us"
 riverctl set-repeat 50 300
 
-riverctl xcursor-theme "BreezeX-RosePine-Linux"
+riverctl xcursor-theme "Simp1e-Tokyo-Night"
 
 riverctl default-layout rivertile
 rivertile -view-padding 10 -outer-padding 10 &
diff --git a/hosts/python/fonts.nix b/hosts/python/fonts.nix
index e9619bf..0ef5a06 100644
--- a/hosts/python/fonts.nix
+++ b/hosts/python/fonts.nix
@@ -2,13 +2,13 @@
   alqueva.fonts = {
     names = {
       sansSerif = ["Source Sans Pro"];
-      monospace = ["Source Code Pro"];
+      monospace = ["Commit Mono"];
       serif = ["Source Serif Pro"];
       emoji = ["OpenMoji Color"];
     };
     packages = {
       sansSerif = [pkgs.source-sans-pro];
-      monospace = [pkgs.source-code-pro];
+      monospace = [pkgs.commit-mono];
       serif = [pkgs.source-serif-pro];
       emoji = [pkgs.openmoji-color];
       extra = [
diff --git a/hosts/python/theme.nix b/hosts/python/theme.nix
index e0d6698..58ff634 100644
--- a/hosts/python/theme.nix
+++ b/hosts/python/theme.nix
@@ -12,7 +12,7 @@
             cursor-size = lib.gvariant.mkUint32 24;
             cursor-theme = "Simp1e-Tokyo-Night";
             icon-theme = "Tela-circle-purple-dark";
-            gtk-theme = "Tokyonight-dark";
+            gtk-theme = "Tokyonight-Dark";
           };
         };
       }
diff --git a/scripts/rbh/src/main.c b/scripts/rbh/src/main.c
new file mode 100644
index 0000000..8286b5b
--- /dev/null
+++ b/scripts/rbh/src/main.c
@@ -0,0 +1,8 @@
+#include <stdio.h>
+
+int main(int argc, char *argv[]) {
+    for (int i = 1; i > argc; i++) {
+        printf("%d: %s", i, argv[i]);
+    }
+    return 0;
+}