diff --git a/TODO.md b/TODO.md
index ff164dc..808488f 100644
--- a/TODO.md
+++ b/TODO.md
@@ -30,20 +30,20 @@
 - [ ] modularize hyprland config into multiple files
 - [ ] make static background folder and figure out how to simply manage backgrounds across my devices
 - [ ] fix plasma manager and extend gnome configuration
-- [ ] ssh public key deployment
+- [x] ssh public key deployment
 - [ ] consider moving userSettings from flake.nix to each profile
 - [ ] add grub bootloader to configuration (and theme)
 - [ ] distinguish between profiles and decide which version of nixpkgs it should use (my notebook unstable, server stable ...)
-- [ ] add notification management for bluetooth etc...
+- [x] add notification management for bluetooth etc...
 - [x] add battery notification
 - [ ] add syncthing configuration
 - [x] qutebrowser configuration
 - [ ] script dir set environment variable
 - [ ] eww configuration
-- [ ] fix notifications
+- [x] fix notifications
 - [ ] add multiple themes
 - [ ] customization of bg better
-- [ ] fastfetch customization
+- [x] fastfetch customization
 - [ ] sddm theme
 
 - [ ] update my home page and create new web
diff --git a/flake.nix b/flake.nix
index 3ced18b..ffb0a3d 100644
--- a/flake.nix
+++ b/flake.nix
@@ -16,7 +16,7 @@
       editor = "neovim"; # neovim, vscode
 
       # List all themes: $ nix build nixpkgs#base16-schemes && ls result/share/themes
-      theme = "evangelion-blood"; # catppuccin-mocha, tokyo-night-dark, one-dark
+      theme = "catppuccin-mocha"; # catppuccin-mocha, tokyo-night-dark, one-dark
       background =
         if userSettings.theme == "catppuccin-mocha"
         then "aurora_borealis.png"
diff --git a/nixos/home/apps/applications.nix b/nixos/home/apps/applications.nix
index 48c80af..d63c249 100644
--- a/nixos/home/apps/applications.nix
+++ b/nixos/home/apps/applications.nix
@@ -26,7 +26,7 @@
         kdePackages.kdeconnect-kde
         mpv
         openrocket
-        spotube
+        #spotube
         harmony-music
         inkscape
         gnome-disk-utility
diff --git a/nixos/home/apps/games.nix b/nixos/home/apps/games.nix
index 2140062..3a36965 100644
--- a/nixos/home/apps/games.nix
+++ b/nixos/home/apps/games.nix
@@ -1,6 +1,5 @@
 {
   pkgs,
-  pkgs-stable,
   lib,
   config,
   ...
@@ -16,6 +15,7 @@
         steam
         superTuxKart
         wineWowPackages.stable
+        heroic
 
         (writeShellScriptBin "gs" ''
               set -xeuo pipefail
@@ -46,9 +46,6 @@
           exec gamescope "''${gamescopeArgs[@]}" -- steam "''${steamArgs[@]}"
 
         '')
-      ])
-      ++ (with pkgs-stable; [
-        heroic
       ]);
 
     nixpkgs.config.allowUnfreePredicate = pkg:
diff --git a/nixos/home/apps/programming.nix b/nixos/home/apps/programming.nix
index 8c9dd12..69065df 100644
--- a/nixos/home/apps/programming.nix
+++ b/nixos/home/apps/programming.nix
@@ -17,13 +17,13 @@
         go
         jq
         conda
-        jetbrains.pycharm-professional
+        #jetbrains.pycharm-professional
         dotnet-sdk_8
         git-ignore
         lazygit
         ghostty
         cargo
-        ciscoPacketTracer8
+        #ciscoPacketTracer8
       ]
     );
 
diff --git a/nixos/home/desktop/hyprland/hyprland.nix b/nixos/home/desktop/hyprland/hyprland.nix
index 50c1d5c..256f601 100644
--- a/nixos/home/desktop/hyprland/hyprland.nix
+++ b/nixos/home/desktop/hyprland/hyprland.nix
@@ -2,6 +2,7 @@
   lib,
   config,
   pkgs,
+  pkgs-stable,
   userSettings,
   ...
 }: {
@@ -156,7 +157,7 @@
 
         "$mod" = "SUPER";
         "$term" = "${pkgs.kitty}/bin/kitty";
-        "$editor" = "${pkgs.vscode}/bin/code";
+        "$editor" = "${pkgs-stable.vscode}/bin/code";
         "$file" = "${pkgs.nautilus}/bin/nautilus";
         "$browser" =
           if userSettings.browser == "librewolf"
diff --git a/nixos/home/desktop/kde/kde.nix b/nixos/home/desktop/kde/kde.nix
index 6dd981e..ccab1ae 100644
--- a/nixos/home/desktop/kde/kde.nix
+++ b/nixos/home/desktop/kde/kde.nix
@@ -7,7 +7,6 @@
     desktop.kde.enable = lib.mkEnableOption "enable KDE module";
   };
 
-  config =
-    lib.mkIf config.desktop.kde.enable {
-    };
+  config = lib.mkIf config.desktop.kde.enable {
+  };
 }
diff --git a/nixos/home/packages/programming/code.nix b/nixos/home/packages/programming/code.nix
index 71fe0f3..fefc8b3 100644
--- a/nixos/home/packages/programming/code.nix
+++ b/nixos/home/packages/programming/code.nix
@@ -24,7 +24,7 @@
 
   config = lib.mkMerge [
     (lib.mkIf config.program.vscode.enable {
-      home.packages = with pkgs; [
+      home.packages = with pkgs-stable; [
         vscode
       ];
 
@@ -44,7 +44,7 @@
 
       programs.vscode = {
         enable = true;
-
+        package = pkgs-stable.vscode;
         profiles.default = {
           userSettings = {
             "files.autoSave" = "afterDelay";