diff --git a/configs/.i3config b/configs/i3
similarity index 89%
rename from configs/.i3config
rename to configs/i3
index 472214a..5d8be5c 100644
--- a/configs/.i3config
+++ b/configs/i3
@@ -188,3 +188,28 @@ bindsym $mod+r mode "resize"
 bar {
         status_command i3status
 }
+
+## colors
+# target                 title   bg      text    indicator  border
+client.focused           #b4befe #1e1e2e #cdd6f4 #f5e0dc    #b4befe
+client.focused_inactive  #6c7086 #1e1e2e #cdd6f4 #f5e0dc    #6c7086
+client.unfocused         #6c7086 #1e1e2e #cdd6f4 #f5e0dc    #6c7086
+client.urgent            #fab387 #1e1e2e #fab387 #6c7086    #fab387
+client.placeholder       #6c7086 #1e1e2e #cdd6f4 #6c7086    #6c7086
+client.background        #1e1e2e
+
+# bar
+bar {
+  colors {
+    background         #1e1e2e
+    statusline         #cdd6f4
+    focused_statusline #cdd6f4
+    focused_separator  #1e1e2e
+
+    # target           border  bg      text
+    focused_workspace  #1e1e2e #cba6f7 #11111b
+    active_workspace   #1e1e2e #585b70 #cdd6f4
+    inactive_workspace #1e1e2e #1e1e2e #cdd6f4
+    urgent_workspace   #1e1e2e #f38ba8 #11111b
+  }
+}
diff --git a/configs/.twmrc b/configs/twm
similarity index 100%
rename from configs/.twmrc
rename to configs/twm
diff --git a/nixos/home.nix b/nixos/home.nix
index 1b7cdc9..bd5aca8 100644
--- a/nixos/home.nix
+++ b/nixos/home.nix
@@ -11,10 +11,15 @@ in
     home-manager.users.rae = {
         home = {
             stateVersion = "24.11";
+            sessionVariables = {
+                BROWSER = "firefox";
+                EDITOR = "hx";
+                TERM = "kitty";
+            };
             file = {
                 ".background-image".source = ../assets/wallpapers/transmit.jpg;
-                ".twmrc".source = ../configs/.twmrc;
-                ".config/i3/config".source = ../configs/.i3config;
+                ".twmrc".source = ../configs/twm;
+                ".config/i3/config".source = ../configs/i3;
             };
         };
 
diff --git a/nixos/hosts/qemu/configuration.nix b/nixos/hosts/qemu/configuration.nix
index d64de59..8669288 100644
--- a/nixos/hosts/qemu/configuration.nix
+++ b/nixos/hosts/qemu/configuration.nix
@@ -84,6 +84,7 @@
         gparted
         hyfetch
         imagemagick
+        kitty
         xclip
         yt-dlp
         # text editors