desktop building?

modules/home/desktop/hyprland/options.nix

@@ -5,13 +5,48 @@ with lib;
     enable = mkEnableOption "enable hyprland desktop";
 
     primaryDisplay = mkOption {
-      type = types.string;
+      type = types.str;
       default = "DP-1";
     };
 
+    display1 = {
+      input = mkOption {
+        type = types.str;
+        default = "DP-1";
+      };
+
+      resolution = mkOption {
+        type = types.str;
+        default = "3840x2160";
+      };
+
+      refreshRate = mkOptions {
+        type = types.str;
+        default = "240.00000";
+      };
+    };
+
+    display2 = {
+      input = mkOption {
+        type = types.str;
+        default = "DP-1";
+      };
+
+      resolution = mkOption {
+        type = types.str;
+        default = "3840x2160";
+      };
+
+      refreshRate = mkOptions {
+        type = types.str;
+        default = "240.00000";
+      };
+    };
+
     wallpaper = mkOption {
-      type = types.string;
-      default = "/run/wallpaper.jpeg";
+      type = with types; listOf str;
+      default = [];
+      description = "list of hyprland wallpaper configs";
     };
 
     monitor = mkOption {
@@ -44,6 +79,16 @@ with lib;
       description = "any extra options";
     };
 
+    iconThemeName = mkOption { 
+      type = types.str;
+      default = "Colloid-Dark";
+    };
+
+    gtkThemeName = mkOption { 
+      type = types.str;
+      default = "Colloid-Dark";
+    };
+
     defaultApps = mkOption {
       type = types.submodule {
         options = {
@@ -62,15 +107,15 @@ with lib;
 
     hyprIdle = {
       lockScreenTimer = mkOption {
-        type = with types; null || signed integer || floating point number;
+        type = with types; int;
         default = 5;
       };
       screenOffTimer = mkOption {
-        type = with types; null || signed integer || floating point number;
+        type = with types; int;
         default = 15;
       };
       suspendTimer = mkOption {
-        type = with types; null || signed integer || floating point number;
+        type = with types; int;
         default = 30;
       };
     };