f

option/Wallpaper.nix

@@ -30,7 +30,13 @@ in
     };
     style = lib.mkOption {
       default = style;
-      type = with lib.types; nullOr (oneOf [ path lines attrs ]);
+      type =
+        with lib.types;
+        nullOr (oneOf [
+          path
+          lines
+          attrs
+        ]);
     };
   };
 }

system/Stylix.nix

@@ -4,33 +4,31 @@ let
   wallpaper = config.module.wallpaper;
 in
 {
-  config = lib.mkMerge [
+  stylix = lib.mkMerge [
     {
-      stylix = {
-        inherit (config.module.style) cursor;
-        enable = true;
-        autoEnable = true;
-        image = wallpaper.path;
-        polarity = "dark";
-        fonts = with style.font; {
-          inherit
-            emoji
-            monospace
-            sansSerif
-            serif
-            ;
-          sizes = with size; {
-            inherit desktop terminal;
-            applications = application;
-            popups = popup;
-          };
-        };
-        opacity = with style.opacity; {
+      inherit (config.module.style) cursor;
+      enable = true;
+      autoEnable = true;
+      image = wallpaper.path;
+      polarity = "dark";
+      fonts = with style.font; {
+        inherit
+          emoji
+          monospace
+          sansSerif
+          serif
+          ;
+        sizes = with size; {
           inherit desktop terminal;
           applications = application;
-          popups = popups;
+          popups = popup;
         };
       };
+      opacity = with style.opacity; {
+        inherit desktop terminal;
+        applications = application;
+        popups = popups;
+      };
     }
 
     (lib.mkIf wallpaper.forceContrastText {