diff --git a/base.nix b/base.nix
index f4bb7d6..4526a0b 100644
--- a/base.nix
+++ b/base.nix
@@ -12,10 +12,18 @@
     curl
     wget
     git
-    git-crypt
     tmux
     psmisc
   ];
 
   environment.variables.EDITOR = "vim";
+
+  boot.binfmt.registrations.appimage = {
+    wrapInterpreterInShell = false;
+    interpreter = "${pkgs.appimage-run}/bin/appimage-run";
+    recognitionType = "magic";
+    offset = 0;
+    mask = ''\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff'';
+    magicOrExtension = ''\x7fELF....AI\x02'';
+  };
 }
diff --git a/hosts/flynode/default.nix b/hosts/flynode/default.nix
index 7ff9cda..555a992 100644
--- a/hosts/flynode/default.nix
+++ b/hosts/flynode/default.nix
@@ -5,7 +5,6 @@
 {
   imports = [
     ./hardware-configuration.nix
-    ../../roles/laptop.nix
     ../../roles/zfs.nix
     ../../base.nix
     ../../users/root.nix
@@ -15,7 +14,7 @@
     ../../roles/nix-ld.nix
     ../../roles/tailscale.nix
     ../../roles/podman.nix
-    ../../roles/mate.nix
+    ../../roles/gnome.nix
     ../../roles/flatpak.nix
     ../../roles/games.nix
   ];
diff --git a/roles/gnome.nix b/roles/gnome.nix
index 5fcf467..634f2ff 100644
--- a/roles/gnome.nix
+++ b/roles/gnome.nix
@@ -1,7 +1,6 @@
 { pkgs, ... }:
 
 {
-
   imports = [
     ./gui.nix
   ];
@@ -16,4 +15,6 @@
     gnome-console
     gnome-tour
   ];
+
+  environment.systemPackages = with pkgs; [ gnome-tweaks ];
 }
diff --git a/roles/gui.nix b/roles/gui.nix
index ee1f73e..ddec6dc 100644
--- a/roles/gui.nix
+++ b/roles/gui.nix
@@ -1,7 +1,6 @@
 { pkgs, ... }:
 
 {
-
   imports = [
     ./pipewire.nix
     ./non-virtual.nix
diff --git a/roles/mate.nix b/roles/mate.nix
index 2e376fc..11fd8d7 100644
--- a/roles/mate.nix
+++ b/roles/mate.nix
@@ -1,7 +1,6 @@
 { pkgs, ... }:
 
 {
-
   imports = [
     ./gui.nix
   ];
diff --git a/roles/laptop.nix b/roles/tlp.nix
similarity index 100%
rename from roles/laptop.nix
rename to roles/tlp.nix
diff --git a/users/nolan/desktop.nix b/users/nolan/desktop.nix
index 19435b6..d12585b 100644
--- a/users/nolan/desktop.nix
+++ b/users/nolan/desktop.nix
@@ -8,6 +8,7 @@
       keepassxc
       podman-desktop
       devpod
+      gjs
       unstable.fractal
       element-desktop
       discord