trying to get main config to run

systems/x86_64-linux/yggdrasil/default.nix

@@ -1,39 +1,36 @@
-{ pkgs
-, config
-, ...
-}: {
+{ pkgs, config, lib, ... }:
+with lib;
+with lib.wyrdgard;
+{
   imports = [ ./hardware.nix ];
 
-  boot.loader.systemd-boot.enable = true;
-  boot.loader.efi.canTouchEfiVariables = true;
-
-  users.users.cholli = {
-    isNormalUser = true;
-    extraGroups = [ "wheel" ];
-  };
-
   environment.systemPackages = with pkgs; [
-    neovim
-    snowfallorg.flake
-    git
-    gitAndTools.gh
-    kitty
     fish
-    vivaldi
 
     fd
     tree
     ripgrep
-
-    nixfmt
   ];
 
-  home-manager.useGlobalPkgs = true;
+  # nvidia
+  hardware.opengl = {
+    enable = true;
+    driSupport = true;
+    driSupport32Bit = true;
+  };
 
-  networking.networkmanager.enable = true;
+  hardware.nvidia = {
+    modesetting.enable = true;
+    powerManagement.enable = false;
+    powerManagement.finegrained = false;
+    open = false;
+    nvidiaSettings = false;
+    package = config.boot.kernelPackages.nvidiaPackages.beta;
+  };
 
   services.xserver = {
     enable = true;
+    videoDrivers = [ "nvidia" ];
     displayManager.sddm.enable = true;
     desktopManager.plasma5.enable = true;
     layout = "us";
@@ -44,10 +41,24 @@
     archetypes = {
       gaming.enable = true;
     };
+
+    apps = {
+      cli-apps = {
+        fish = enabled;
+      };
+      vivaldi = enabled;
+      discord = enabled;
+      _1password = enabled;
+    };
   };
 
   # Configure Home-Manager options from NixOS.
-  snowfallorg.user.cholli.home.config = { };
+    snowfallorg.user.cholli.home.config = {
+    programs.kitty = {
+      theme = "Tokyo Night";
+      shellIntegration.enableFishIntegration = true;
+    };
+  };
 
   system.stateVersion = "23.11";
 }