diff --git a/.vscode/settings.json b/.vscode/settings.json
index ab7e433..1dd58c9 100644
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -2,5 +2,10 @@
     "nixEnvSelector.nixFile": "${workspaceRoot}/shell.nix",
     "editor.defaultFormatter": "B4dM4n.nixpkgs-fmt",
     "editor.formatOnSave": true,
-    "editor.formatOnType": true
+    "editor.formatOnType": true,
+    "workbench.colorCustomizations": {
+        "activityBar.background": "#33038C",
+        "titleBar.activeBackground": "#4804C4",
+        "titleBar.activeForeground": "#FCFBFF"
+    }
 }
\ No newline at end of file
diff --git a/features/server/harden.nix b/features/server/harden.nix
index 5490391..4426e6f 100644
--- a/features/server/harden.nix
+++ b/features/server/harden.nix
@@ -1,9 +1,13 @@
 { pkgs, ... }: {
 
+  # Firewall
   networking.firewall.enable = true;
+
   security.sudo.execWheelOnly = true;
+
   security.auditd.enable = true;
   security.audit.enable = true;
+
   services = {
     openssh = {
       enable = true;
diff --git a/hosts/hetzner/ax101.nix b/hosts/hetzner/ax101.nix
index 11bce06..8934407 100644
--- a/hosts/hetzner/ax101.nix
+++ b/hosts/hetzner/ax101.nix
@@ -103,10 +103,6 @@
 
   services.netdata.enable = true;
 
-  programs = {
-    mosh.enable = true;
-  };
-
   environment.systemPackages = with pkgs; [
     cryptsetup
   ];