feat: added gnome

hyprland.nix

@@ -0,0 +1,75 @@
+{ config, pkgs, ... }:
+
+{
+  # Enable the Hyprland Desktop Environment.
+  programs.hyprland.enable = true;
+  programs.hyprland.xwayland.enable = true;
+  programs.hyprland.enableNvidiaPatches = true;
+
+  # SDDM with Hyprland/ricing theme
+  services.xserver.displayManager.sddm = {
+    enable = true;
+    theme = "chili";
+  };
+
+  # Swaylock PAM support
+  security.pam.services.swaylock = {};
+
+  # Waybar with experimental features (needed for Hyprland workspaces)
+  nixpkgs.overlays = [
+    (self: super: {
+      waybar = super.waybar.overrideAttrs (oldAttrs: {
+        mesonFlags = oldAttrs.mesonFlags ++ [ "-Dexperimental=true" ];
+      });
+    })
+  ];
+
+  environment.systemPackages = with pkgs; [
+    # Hyprland ecosystem
+    hyprland
+    hyprpaper
+    hyprpicker
+    wlogout
+    wofi
+    waybar
+    wlsunset
+    slurp
+    grim
+    wl-clipboard
+    xwaylandvideobridge
+    swaylock-effects
+
+    # SDDM theme
+    sddm-chili-theme
+    libsForQt5.sddm
+    libsForQt5.polkit-kde-agent
+
+    # Ricing tools & themes
+    cava
+    nwg-look
+    tokyo-night-gtk
+    material-icons
+
+    # Ricing deps
+    glib
+    polkit
+    xorg.xmodmap
+    xorg.xset
+    xorg.xsetroot
+
+    # Plymouth boot theme (ricing)
+    plymouth
+  ];
+
+  # Plymouth ricing theme
+  boot.plymouth.enable = true;
+  boot.initrd.systemd.enable = true;
+  boot.kernelParams = [ "quiet" ];
+  boot.plymouth.extraConfig = ''
+    DeviceScale=1
+  '';
+  boot.plymouth.themePackages = with pkgs; [
+    (adi1090x-plymouth-themes.override { selected_themes = [ "colorful_loop" ]; })
+  ];
+  boot.plymouth.theme = "colorful_loop";
+}