Added duo configuration to Bellerophon

flake.nix

@@ -52,20 +52,6 @@
     pkgs = import nixpkgs {
       inherit system;
       overlays = [
-        # GNOME 46: triple-buffering-v4-46
-        (_final: prev: {
-          gnome = prev.gnome.overrideScope (_gnomeFinal: gnomePrev: {
-            mutter = gnomePrev.mutter.overrideAttrs (_old: {
-              src = pkgs.fetchFromGitLab {
-                domain = "gitlab.gnome.org";
-                owner = "vanvugt";
-                repo = "mutter";
-                rev = "triple-buffering-v4-46";
-                hash = "sha256-fkPjB/5DPBX06t7yj0Rb3UEuu5b9mu3aS+jhH18+lpI=";
-              };
-            });
-          });
-        })
       ];
     };
   in {
@@ -155,7 +141,7 @@
                 ./home
                 ./home/shell
                 ./home/applications
-                ./home/desktops/kde
+                ./home/desktops/gnome
               ];
             };
           }