diff --git a/forest.png b/forest.png
deleted file mode 100644
index e92b3eb..0000000
Binary files a/forest.png and /dev/null differ
diff --git a/home/dconf.nix b/home/dconf.nix
index 17c890a..a5a2f77 100644
--- a/home/dconf.nix
+++ b/home/dconf.nix
@@ -50,8 +50,8 @@
 
       "org/gnome/settings-daemon/plugins/media-keys/custom-keybindings/custom5" = {
         binding = "<Super>i";
-        command = "firefox";
-        name = "open-firefox";
+        command = "brave";
+        name = "open-brave";
       };
 
       "org/gnome/settings-daemon/plugins/media-keys/custom-keybindings/custom6" = {
diff --git a/home/zsh.nix b/home/zsh.nix
index 216880a..6cb4bdb 100755
--- a/home/zsh.nix
+++ b/home/zsh.nix
@@ -28,13 +28,23 @@
           awk '{print $7}' | \
           fzf --reverse | xargs -I{} code {} -n && exit
       }
-    '';
+      function makerole() {
+        mkdir -p "roles/$1/tasks"
+        mkdir -p "roles/$1/defaults"
+        mkdir -p "roles/$1/templates"
+        mkdir -p "roles/$1/handlers"
+        touch "roles/$1/tasks/main.yml"
+        touch "roles/$1/defaults/main.yml"
+        touch "roles/$1/templates/main.yml"
+        touch "roles/$1/handlers/main.yml"
+      }
+      '';
     history.size = 10000;
     history.ignoreAllDups = true;
     history.path = "$HOME/.zsh_history";
     history.ignorePatterns = ["rm *" "pkill *" "cp *"];
 
-    shellAliases =
+      shellAliases =
       let
         flakePath = "~/nixos-config";
       in
diff --git a/system/configuration.nix b/system/configuration.nix
index d5856b5..4ca9de2 100755
--- a/system/configuration.nix
+++ b/system/configuration.nix
@@ -20,6 +20,9 @@
   boot.loader.efi.canTouchEfiVariables = true;
   boot.loader.efi.efiSysMountPoint = "/boot";
 
+  # systemd
+  systemd.network.wait-online.timeout = 10
+
   # Set your time zone.
   time.timeZone = "America/Denver";
 
diff --git a/system/packages.nix b/system/packages.nix
index 98ddf3f..93f7a2c 100755
--- a/system/packages.nix
+++ b/system/packages.nix
@@ -28,7 +28,7 @@
     htop
     btop
     yazi
-    google-chrome
+    #google-chrome
     dig
     prismlauncher
     inetutils
@@ -37,6 +37,7 @@
     nmap
     #intellephense
     firefoxpwa
+    brave
     ffmpeg
     variety
     fzf
@@ -47,7 +48,7 @@
 
   programs.nix-ld.enable = true;
   programs.thunderbird.enable = true;
-  # Install firefox.
+  # Install noisetorch.
   programs.noisetorch.enable = true;
 
   # Install firefox.
diff --git a/system/vscode.nix b/system/vscode.nix
index fd4c4e0..2999582 100755
--- a/system/vscode.nix
+++ b/system/vscode.nix
@@ -48,6 +48,13 @@
          #sha256 = "lcaomgk91hnjwqaw4i0fagtowr8kwv7zhvgcgkokkuy=";
          sha256 = "LcAomgK91hnJWqAW4I0FAgTOwr8Kwv7ZhvGCgkokKuY=";
        }
+       {
+        name = "vscode-postgres";
+        publisher = "ckolkman";
+        version = "1.4.3";
+        sha256 = "OCy2Nc35vmynoKxoUoTL2qyUoiByTMMPebEjySIZihQ=";
+
+       }
      ];
    })
  ];