diff --git a/flake.nix b/flake.nix
index 9fea60a..d5a0283 100644
--- a/flake.nix
+++ b/flake.nix
@@ -3,6 +3,10 @@
 
   inputs = {
     nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
+    nur = {
+      url = "github:nix-community/NUR";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
 
     apple-silicon-support.url = "github:tpwrules/nixos-apple-silicon";
 
@@ -42,6 +46,7 @@
     {
       self,
       nixpkgs,
+      nur,
       apple-silicon-support,
       home-manager,
       nix-darwin,
@@ -101,9 +106,9 @@
             ./nix/local_home.nix
           ] ++ extraModules;
 
-          # Pass neovim-flake to all modules
           extraSpecialArgs = {
             neovim-flake = neovim;
+            nur = nur.legacyPackages.${system};
           };
         };
     in
@@ -130,9 +135,9 @@
           name = "linux-aarch";
           system = "aarch64-linux";
           builder = lib.nixosSystem;
-          extraModules = [ 
+          extraModules = [
             ./nix/system/linux.nix
-	    ./nix/system/linux_aarch.nix
+            ./nix/system/linux_aarch.nix
           ];
           specialArgs = {
             apple-silicon-support = apple-silicon-support;
diff --git a/nix/pkgs/home.nix b/nix/pkgs/home.nix
index 2b82d72..2ec62f9 100644
--- a/nix/pkgs/home.nix
+++ b/nix/pkgs/home.nix
@@ -117,6 +117,8 @@ in
       tree-sitter
       codelldb
       bottom
+      bc
+      cmatrix
     ];
 
     file = symlinkFiles;
diff --git a/nix/pkgs/linux.nix b/nix/pkgs/linux.nix
index bf9fdd8..58de464 100644
--- a/nix/pkgs/linux.nix
+++ b/nix/pkgs/linux.nix
@@ -1,21 +1,241 @@
-{ pkgs, lib, ... }:
 {
+  pkgs,
+  config,
+  nur,
+  ...
+}:
+
+let
+  pythonEnv = pkgs.python3.withPackages (
+    ps: with ps; [
+      i3ipc
+    ]
+  );
+
+  cursorName = "Banana-Blue";
+  cursorBaseSize = 32;
+
+  bananaCursorBlueTarball = pkgs.fetchurl {
+    url = "https://github.com/ful1e5/banana-cursor/releases/download/v2.0.0/Banana-Blue.tar.xz";
+    sha256 = "sha256-mpTrvgYiMfamMebtytY0bLouSbaP3qEqP8pgCFl+xPQ=";
+  };
+
+  bananaCursorBlue = pkgs.stdenv.mkDerivation {
+    pname = "banana-cursor-blue";
+    version = "2.0.0";
+    src = bananaCursorBlueTarball;
+    nativeBuildInputs = [ pkgs.xz ];
+
+    dontBuild = true;
+
+    installPhase = ''
+      runHook preInstall
+      # Define shell variable using Nix interpolation for $out and the outer Nix var cursorName
+      local themeInstallDir="$out/share/icons/${cursorName}"
+      mkdir -p "$themeInstallDir"
+      # Use the outer Nix var cursorName and the builder's $version shell variable
+      echo "Unpacking and installing pre-built theme ${cursorName} (v$version) to $themeInstallDir"
+
+      if tar -xJf $src --strip-components=1 -C "$themeInstallDir"; then
+        echo "Unpacked successfully with --strip-components=1."
+      else
+        echo "-----------------------------------------------------"
+        echo "WARNING: Unpacking with --strip-components=1 failed (archive might not have a single top-level dir)."
+        echo "Listing archive contents:"
+        tar -tf $src || echo "Failed to list archive contents."
+        echo "Attempting unpack without --strip-components=1..."
+        rm -rf "$themeInstallDir"; mkdir -p "$themeInstallDir" # Clean and recreate before retry
+        if tar -xJf $src -C "$themeInstallDir"; then
+           echo "Unpacked successfully without --strip-components=1."
+        else
+           echo "ERROR: Failed to unpack archive even without --strip-components=1."
+           exit 1
+        fi
+        echo "-----------------------------------------------------"
+      fi
+      runHook postInstall
+    '';
+
+    meta = with pkgs.lib; {
+      description = "Banana Cursor Theme (Pre-built Blue variant v2.0.0)";
+      homepage = "https://github.com/ful1e5/banana-cursor";
+      license = licenses.gpl3Only;
+      maintainers = with maintainers; [ eelco ]; # Original nixpkgs maintainer
+      platforms = platforms.linux;
+    };
+  };
+
+  cursorPackage = bananaCursorBlue;
+
+  effectiveCursorSizeStr = toString cursorBaseSize;
+
+  firefox-nordic-theme-src = pkgs.fetchFromGitHub {
+    owner = "EliverLara";
+    repo = "firefox-nordic-theme";
+    rev = "21b79cca716af87b8a2b9e420c0e1d3d08b67414";
+    sha256 = "sha256-2xP9tHCmOM35fxFMbABUhHHnefv2sSCwhnYpjbHM/V0=";
+  };
+in
+{
+  wayland.windowManager.sway = {
+    config = {
+      seat = {
+        "*" = {
+          # Sway uses this for its own cursor and for XWayland applications.
+          # It takes the theme name and base size. Sway should scale this based on output settings.
+          xcursor_theme = "${cursorName} ${effectiveCursorSizeStr}";
+        };
+      };
+    };
+  };
+
+  # Home Manager Pointer Configuration
+  # This makes the theme available and sets X11/GTK defaults via Home Manager mechanisms.
+  home.pointerCursor = {
+    name = cursorName;
+    size = cursorBaseSize;
+    package = cursorPackage;
+    x11.enable = true;
+    gtk.enable = true;
+    x11.defaultCursor = "left_ptr";
+  };
+
+  qt = {
+    enable = true;
+    platformTheme.name = "gtk";
+    style.name = "Nordic";
+  };
+
+  gtk = {
+    enable = true;
+    cursorTheme = {
+      name = cursorName;
+      size = cursorBaseSize; # GTK applications will use this base size.
+      package = cursorPackage;
+    };
+    theme = {
+      package = pkgs.nordic;
+      name = "Nordic";
+    };
+  };
+
+  xresources.properties = {
+    "Xcursor.theme" = cursorName;
+  };
+
   home = {
+    sessionVariables = {
+      XCURSOR_THEME = cursorName;
+    };
     packages = with pkgs; [
-      (python313.withPackages (pythonPkgs: [
-        pythonPkgs.pipx
-      ]))
+      (cursorPackage)
+      pythonEnv
       wl-clipboard-rs
-      sway
       clang
       clang-tools
+      gimp3
+      ghostty
+      mullvad
+      thunderbird
+      wofi
     ];
-    home.activation.installVectorcode = lib.hm.dag.entryAfter [ "writeBoundary" ] ''
-      echo "Installing VectorCode with pipx..."
-      $DRY_RUN_CMD ${pkgs.python311Packages.pipx}/bin/pipx install --force vectorcode
-    '';
+
     file = {
-      ".config/sway".source = ../sway;
+      ".config/sway".source = config.lib.file.mkOutOfStoreSymlink ../../sway;
+      ".config/wofi".source = config.lib.file.mkOutOfStoreSymlink ../../wofi;
+      "${config.home.homeDirectory}/.mozilla/firefox/hm-profile-default/chrome/firefox-nordic-theme" = {
+        source = firefox-nordic-theme-src;
+        recursive = true;
+      };
+    };
+  };
+
+  programs = {
+    firefox = {
+      enable = true;
+      package = pkgs.firefox-wayland;
+
+      policies = {
+        "DisableFirefoxStudies" = true;
+        "DisableTelemetry" = true;
+      };
+
+      profiles = {
+        default = {
+          isDefault = true;
+          name = "DefaultProfile";
+          userChrome = ''
+            @import "theme/nordic-theme.css";
+            @import "theme/hide-single-tab.css";
+            @import "theme/matching-autocomplete-width.css";
+            @import "theme/system-icons.css";
+            @import "theme/symbolic-tab-icons.css";
+
+            @import "customChrome.css";
+          '';
+
+          extensions = {
+            packages = with nur.repos.rycee.firefox-addons; [
+              ublock-origin
+              bitwarden
+              vimium
+              privacy-badger
+              clearurls
+            ];
+          };
+
+          settings = {
+            "browser.startup.homepage" = "https://search.nixos.org";
+            "browser.shell.checkDefaultBrowser" = false;
+            "privacy.resistFingerprinting" = false;
+            "dom.security.https_only_mode" = true;
+            "browser.tabs.warnOnClose" = false;
+            "extensions.pocket.enabled" = false;
+            "browser.search.defaultenginename" = "ddg";
+            "gfx.webrender.all" = true;
+            "toolkit.legacyUserProfileCustomizations.stylesheets" = true;
+            "browser.tabs.allow_transparent_browser" = true;
+          };
+
+          search = {
+            force = true;
+            default = "ddg";
+            order = [
+              "ddg"
+              "google"
+            ];
+            engines = {
+              "ddg".metaData = {
+                alias = "@d";
+                hidden = false;
+              };
+              "google".metaData = {
+                alias = "@g";
+                hidden = false;
+              };
+              "Nix Packages" = {
+                urls = [
+                  {
+                    template = "https://search.nixos.org/packages";
+                    params = [
+                      {
+                        name = "type";
+                        value = "packages";
+                      }
+                      {
+                        name = "query";
+                        value = "{searchTerms}";
+                      }
+                    ];
+                  }
+                ];
+                icon = "${pkgs.nixos-icons}/share/icons/hicolor/scalable/apps/nix-snowflake.svg";
+                definedAliases = [ "@np" ];
+              };
+            };
+          };
+        };
+      };
     };
   };
 }