diff --git a/README.md b/README.md
index 6c24dd1..dc24def 100644
--- a/README.md
+++ b/README.md
@@ -25,24 +25,26 @@
 * [ ] autogenerate ssh keys
 * [ ] switch to systemd networkd
 * [ ] pre-commit hook with 'nix eval ...outPath'
-* [ ] use `nom` when deploying
+* [x] use `nom` when deploying
 * [ ] figure out how to reuse system flake lock while deplying, leave the night job to upgrade
 * [ ] users/pbsds: Support multiple profiles, like headless, nixpkgs-dev, various desktops, hpc, pvv, etc
   * [ ] gnome:
-    * [ ] lxterminal
-    * [ ] themes
-    * [ ] shortcuts
+    * [x] lxterminal
+    	* [ ] replace gnome terminal
+    * [x] themes
+    * [x] shortcuts
     * [ ] pavucontrol
-    * [ ]
 * [ ] nixos-generate-config instructions for new hosts
 * [ ] zfs, declarative pools?
 * [ ] some tunneling for NFS hosts
+* [ ] transgui config
 * [ ] secrets - nix-sops ?
   * flexget
   * transmission
+  * transmission remote gui
   * domeneshop
 * [ ] hydra
-* [ ] self-hosted binary cache (single-machine) (nix-serve, carinae, harmonia, eris or attic)
+* [ ] self-hosted binary cache (single-machine) (nix-serve, carinae, harmonia, eris or attic, ssh?)
   * https://discourse.nixos.org/t/announcing-harmonia-a-nix-binary-cache-written-in-rust/19855
   * https://discourse.nixos.org/t/introducing-attic-a-self-hostable-nix-binary-cache-server/24343/1
 * [ ] profiles/web: make ACME/nginx helper a function
diff --git a/hardware/cuda.nix b/hardware/cuda.nix
index 281a40a..846ae87 100644
--- a/hardware/cuda.nix
+++ b/hardware/cuda.nix
@@ -5,7 +5,7 @@
 
   # https://nixos.wiki/wiki/Nvidia
 
-  nixpkgs.config.cudaSupport = true;
+  #nixpkgs.config.cudaSupport = true; # TODO: TOO SLOW, BREAKS
   nixpkgs.config.allowUnfreePredicate = pkg: lib.any (x: x) [
     (lib.hasInfix "nvidia"  (lib.toLower (lib.getName pkg)))
     (lib.hasInfix "cuda"    (lib.toLower (lib.getName pkg)))
@@ -28,7 +28,7 @@
   environment.systemPackages = with pkgs; ([
     nvtop
 
-  ] ++ lib.optional hardware.nvidia.prime.offload.enable [
+  ] ++ lib.optional config.hardware.nvidia.prime.offload.enable [
     (writeShellScriptBin "prime-run" ''
       export __NV_PRIME_RENDER_OFFLOAD=1
       export __NV_PRIME_RENDER_OFFLOAD_PROVIDER=NVIDIA-G0
diff --git a/hardware/rocm.nix b/hardware/rocm.nix
index c24d805..e58b0d5 100644
--- a/hardware/rocm.nix
+++ b/hardware/rocm.nix
@@ -5,11 +5,12 @@
 
   # https://libreddit.noximilien.pbsds.net/r/archlinux/comments/nih9c9/amdgpu_vs_modesetting_in_current_510_kernels_xorg/
 
+  nixpkgs.config.rocmSupport = true;
+
   hardware.opengl.enable = true;
   services.xserver.videoDrivers = [ "amdgpu" ]; # use gpu, adaptive sync and and hardware page flipping
   #services.xserver.videoDrivers = [ "modesetting" ]; # integrated (non-accelerated) framebuffer, KMS
 
-  nixpkgs.config.rocmSupport = true;
   systemd.tmpfiles.rules = [
     "L+    /opt/rocm/hip   -    -    -     -    ${pkgs.hip}"
   ];
diff --git a/profiles/desktop/flatpak.nix b/profiles/desktop/flatpak.nix
index d99bb74..b1ca947 100644
--- a/profiles/desktop/flatpak.nix
+++ b/profiles/desktop/flatpak.nix
@@ -3,6 +3,12 @@
 {
   services.flatpak.enable = true;
 
+  # TODO: integrate into gnome-software
+
+  # TODO: somehow run this, like i do in home-manager
+  # flatpak remote-add --if-not-exists --user flathub https://dl.flathub.org/repo/flathub.flatpakrepo
+
+
   # fix missing fonts in flatpak, without resorting to copying fonts to a dedicated folder
   # via https://github.com/NixOS/nixpkgs/issues/119433#issuecomment-1326957279
   system.fsPackages = [ pkgs.bindfs ];
diff --git a/profiles/desktop/gnome/default.nix b/profiles/desktop/gnome/default.nix
index 7387967..356e513 100644
--- a/profiles/desktop/gnome/default.nix
+++ b/profiles/desktop/gnome/default.nix
@@ -16,6 +16,7 @@
   services.gnome.sushi.enable = true;
 
   environment.systemPackages = with pkgs; [
+    pavucontrol
     lxterminal
     ffmpegthumbnailer
     gnomeExtensions.appindicator
diff --git a/users/pbsds/home/profiles/desktop.nix b/users/pbsds/home/profiles/desktop.nix
index 482e320..4aea93e 100644
--- a/users/pbsds/home/profiles/desktop.nix
+++ b/users/pbsds/home/profiles/desktop.nix
@@ -2,6 +2,7 @@
 {
   home.packages = with pkgs; [
     atom # TODO: config
+    #pulsar
     discord
     element-desktop#-wayland
     f3d
@@ -9,7 +10,7 @@
     gnome-connections
     scrcpy
     slack
-    #spotify
+    #spotify # use the flatpak instead
     transgui #transmission-remote-gtk
     gnome.eog
   ];
diff --git a/users/pbsds/home/profiles/gnome/default.nix b/users/pbsds/home/profiles/gnome/default.nix
index 03d3b73..868b4a4 100644
--- a/users/pbsds/home/profiles/gnome/default.nix
+++ b/users/pbsds/home/profiles/gnome/default.nix
@@ -38,7 +38,8 @@
   ];
   #dump "org/gnome/settings-daemon/plugins/power"
 
-  dconf.settings = {
+  dconf.settings = with lib.hm.gvariant; {
+    # extensions:
     "org/gnome/shell" = {
       disable-user-extensions = false;
       # dconf dump /org/gnome/shell/ | grep ^enabled-extensions=
@@ -69,6 +70,7 @@
       picture-uri = "file://${../../files/screensaver.jpg}";
     };
 
+    # theme
     "org/gnome/desktop/interface" = {
       color-scheme = "prefer-dark";
       enable-hot-corners = false;
@@ -77,6 +79,8 @@
     #"org/gnome/desktop/wm/preferences" = {
     #  button-layout = ":minimize,close";
     #};
+
+    # behaviour
     "org/gnome/desktop/peripherals/touchpad" = {
       disable-while-typing = false;
       natural-scroll = false;
@@ -97,5 +101,14 @@
     "org/gtk/settings/file-chooser" = {
       sort-directories-first = true;
     };
+
+    "org/gnome/settings-daemon/plugins/color" = {
+      night-light-enabled = true;
+      night-light-schedule-automatic = false;
+      night-light-schedule-from = 23.5;
+      night-light-schedule-to = 5.0;
+      night-light-temperature = mkUint32 4150;
+    };
+
   };
 }