diff --git a/flake.nix b/flake.nix
index 9e16ae7..3268352 100644
--- a/flake.nix
+++ b/flake.nix
@@ -9,7 +9,7 @@
     home-manager-unstable.url = "github:nix-community/home-manager";
     home-manager-unstable.inputs.nixpkgs.follows = "nixpkgs-unstable";
 
-    cerulean.url = "github:cry128/cerulean/v0.2.4-alpha";
+    cerulean.url = "github:cry128/cerulean/refactor/snowflake";
     cerulean.inputs.systems.follows = "systems";
     cerulean.inputs.nixpkgs.follows = "nixpkgs-unstable";
 
@@ -33,10 +33,15 @@
       inputs.home-manager.follows = "home-manager-unstable";
     };
 
-    mangowm = {
+    mango = {
       url = "github:mangowm/mango";
       inputs.nixpkgs.follows = "nixpkgs-unstable";
     };
+
+    sddm-silent = {
+      url = "github:uiriansan/SilentSDDM";
+      inputs.nixpkgs.follows = "nixpkgs-unstable";
+    };
 };
   
   nixConfig = {
diff --git a/groups/yezelhlev/default.nix b/groups/yezelhlev/default.nix
index 579feb1..f185a88 100644
--- a/groups/yezelhlev/default.nix
+++ b/groups/yezelhlev/default.nix
@@ -15,7 +15,11 @@
     variant = "";
   };
   # Enable the KDE Plasma Desktop Environment.
-  services.displayManager.sddm.enable = true;
+  services.displayManager.sddm = {
+    enable = true;
+    wayland.enable = true;
+  };
+
   services.desktopManager.plasma6.enable = true;
 
   # Enable CUPS to print documents.
@@ -64,10 +68,18 @@
     flake = "/home/dea/dea-files"; # sets NH_OS_FLAKE variable for you
   };
 
-  programs.mangowm = {
+  programs.mango = {
     enable = false; # TODO: enable mango after configuring
   };
 
+  programs.silentSDDM = {
+    enable = true;
+    theme = "rei";
+    backgrounds.dea = /${root}/assets/wallpapers/home.jpg;
+    profileIcons.dea = /${root}/assets/pfps/happy.jpg;
+    settings = { };
+  };
+
   users.users.dea = {
     description = "dea";
     isNormalUser = true;
diff --git a/groups/yezelhlev/programs.nix b/groups/yezelhlev/programs.nix
index c179b7c..c30e580 100644
--- a/groups/yezelhlev/programs.nix
+++ b/groups/yezelhlev/programs.nix
@@ -25,7 +25,6 @@
     calcure # calendar app TODO: remove & fork calendar.vim
 
     # editors
-    lunarvim
     vscode
 
     # languages
@@ -55,10 +54,10 @@
     bottles # windows emulation
 
     # dependencies 
-    qt5.qtbase # vivaldi + others
+    libsForQt5.qtbase # vivaldi + others
     libsForQt5.qtstyleplugin-kvantum # libs for Qt5
     libsForQt5.qt5ct
-    libsForQt5.qt5.qtbase
+    qt5.qtbase
 
     hunspell # spellcheck for libreoffice
     hunspellDicts.uk_UA
diff --git a/homes/modules/wm/default.nix b/homes/modules/wm/default.nix
index 452c844..85a8041 100644
--- a/homes/modules/wm/default.nix
+++ b/homes/modules/wm/default.nix
@@ -3,7 +3,7 @@
 {
   options = {
     deaFiles.wm = lib.mkOption {
-      type = lib.types.enum [lib.listDir ./ |> builtins.toString];
+      type = lib.types.enum [(lib.listDir ./. |> builtins.toString)];
       default = null;
     };
   };
diff --git a/nixpkgs.nix b/nixpkgs.nix
index 161619b..e0c3f76 100644
--- a/nixpkgs.nix
+++ b/nixpkgs.nix
@@ -2,10 +2,11 @@
   inputs,
   system,
   ...
-} @ args: {
+}@args:
+{
   nixpkgs.channels = rec {
     base = spkgs;
-    spkgs= {
+    spkgs = {
       inherit system;
       source = inputs.nixpkgs;
       overlays = [
@@ -14,6 +15,9 @@
       config = {
         allowUnfree = true;
         allowBroken = false;
+        permittedInsecurePackages = [
+          "pnpm-10.29.2"
+        ];
       };
     };
 
@@ -28,6 +32,9 @@
       config = {
         allowUnfree = true;
         allowBroken = false;
+        permittedInsecurePackages = [
+          "pnpm-10.29.2"
+        ];
       };
     };
   };
diff --git a/snow.nix b/snow.nix
index 9690722..6687cea 100644
--- a/snow.nix
+++ b/snow.nix
@@ -6,7 +6,8 @@
     args = {inherit inputs;};
     modules = [
       inputs.nix-flatpak.nixosModules.nix-flatpak
-      inputs.mangowm.nixosModules.mango
+      inputs.sddm-silent.nixosModules.default
+      inputs.mango.nixosModules.mango
     ];
 
     groups = {