Followed quarto patched variable style for other packages.

packages.nix

@@ -29,6 +29,14 @@
           --replace-fail "syntax-highlighting" "highlight-style"
       '';
     });
+    patchedPicoSdk = (pkgs.pico-sdk.override {
+      withSubmodules = true;
+    });
+    patchedElementDesktop = (pkgs.element-desktop.overrideAttrs (oldAttrs: {
+      desktopItems =  [
+        ((builtins.elemAt oldAttrs.desktopItems 0).override { startupWMClass = "element"; })
+      ];
+    }));
   in with pkgs; [
     # System
     gsettings-desktop-schemas
@@ -52,9 +60,7 @@
     scrcpy
     android-tools
     kicad
-    (pico-sdk.override {
+    patchedPicoSdk
-      withSubmodules = true;
-    })
     picotool
     gnumake
     cmake
@@ -72,11 +78,7 @@
 
 
     # Communication
-    (element-desktop.overrideAttrs (oldAttrs: {
+    patchedElementDesktop
-      desktopItems =  [
-        ((builtins.elemAt oldAttrs.desktopItems 0).override { startupWMClass = "element"; })
-      ];
-    }))
     discord
 
     # Music