diff --git a/home/environments/niri/waybar.nix b/home/environments/niri/waybar.nix
index bca1b5c7..ceee409e 100644
--- a/home/environments/niri/waybar.nix
+++ b/home/environments/niri/waybar.nix
@@ -164,7 +164,7 @@ _: {
         "backlight"
         "battery"
         "tray"
-        "custom/notification"
+        #"custom/notification"
       ];
 
       idle_inhibitor = {
diff --git a/home/profiles/shell/packages.nix b/home/profiles/shell/packages.nix
index 35af1ef2..c03544a9 100644
--- a/home/profiles/shell/packages.nix
+++ b/home/profiles/shell/packages.nix
@@ -28,5 +28,7 @@
     rsync
     wget
     whois
+    # nix-search
+    nix-search-cli
   ];
 }
diff --git a/nixos/common/stylix.nix b/nixos/common/stylix.nix
index 826246d1..471134d7 100644
--- a/nixos/common/stylix.nix
+++ b/nixos/common/stylix.nix
@@ -19,6 +19,7 @@
       terminal = 0.8;
       popups = 0.8;
     };
+    image = ./stylix.png;
     fonts = {
       sansSerif = {
         name = "Jost";
diff --git a/nixos/common/stylix.png b/nixos/common/stylix.png
new file mode 100644
index 00000000..7a1a7942
Binary files /dev/null and b/nixos/common/stylix.png differ
diff --git a/nixos/environments/niri/greetd.nix b/nixos/environments/niri/greetd.nix
index 8fc415f1..f11b47f2 100644
--- a/nixos/environments/niri/greetd.nix
+++ b/nixos/environments/niri/greetd.nix
@@ -1,6 +1,9 @@
-{pkgs, ...}: {
+{pkgs, config, lib, ...}: let
+  inherit (lib.modules) mkForce;
+in {
   programs.regreet = {
     enable = true;
+    theme = mkForce config.home-manager.users.kat.gtk.theme;
   };
   stylix.targets.regreet.enable = true;
   services.greetd = {
diff --git a/nixos/profiles/gaming/lutris.nix b/nixos/profiles/gaming/lutris.nix
index 4eed8c40..b93a4773 100644
--- a/nixos/profiles/gaming/lutris.nix
+++ b/nixos/profiles/gaming/lutris.nix
@@ -37,20 +37,6 @@
     vkbasalt
     mangohud
     umu-launcher
-
-    # support 32-bit only
-    wine
-
-    # support 64-bit only
-    wine64
-
-    # wine-staging (version with experimental features)
-    wineWowPackages.staging
-
-    # winetricks (all versions)
     winetricks
-
-    # native wayland support (unstable)
-    wineWowPackages.waylandFull
   ];
 }
diff --git a/nixos/profiles/gaming/minecraft.nix b/nixos/profiles/gaming/minecraft.nix
index 3c7054bd..fedb6512 100644
--- a/nixos/profiles/gaming/minecraft.nix
+++ b/nixos/profiles/gaming/minecraft.nix
@@ -1,8 +1,8 @@
 {pkgs, ...}: {
   programs.java = {
-    enable = true;
+    enable = false;
   };
   environment.systemPackages = with pkgs; [
-    prismlauncher
+    #prismlauncher
   ];
 }
diff --git a/nixos/profiles/gaming/vr.nix b/nixos/profiles/gaming/vr.nix
index 6af17efe..0b57f82e 100644
--- a/nixos/profiles/gaming/vr.nix
+++ b/nixos/profiles/gaming/vr.nix
@@ -35,9 +35,9 @@
   */
 
   environment.systemPackages = with pkgs; [
-    wlx-overlay-s
-    monado-vulkan-layers
-    bs-manager
+    #wlx-overlay-s
+    #monado-vulkan-layers
+    #bs-manager
   ];
 
   networking.firewall = {
diff --git a/nixos/profiles/graphical/obs.nix b/nixos/profiles/graphical/obs.nix
new file mode 100644
index 00000000..b6e87e03
--- /dev/null
+++ b/nixos/profiles/graphical/obs.nix
@@ -0,0 +1,14 @@
+{ pkgs, ... }: {
+  programs.obs-studio = {
+    enable = true;
+    enableVirtualCamera = true;
+    plugins = with pkgs.obs-studio-plugins; [
+      #obs-vaapi
+      #obs-tuna
+      #obs-source-clone
+      obs-pipewire-audio-capture
+      #input-overlay
+      obs-vkcapture
+    ];
+  };
+}
diff --git a/nixos/profiles/graphical/packages.nix b/nixos/profiles/graphical/packages.nix
index 13bfec76..9a99c77c 100644
--- a/nixos/profiles/graphical/packages.nix
+++ b/nixos/profiles/graphical/packages.nix
@@ -7,27 +7,8 @@
     jmtpfs
     dnsutils
     usbutils
-    plexamp
-    super-slicer-beta
-    nvidia-vaapi-driver
-    nv-codec-headers-12
     inputs.push2talk.defaultPackage.${pkgs.system}
   ];
-  programs.obs-studio = {
-    enable = true;
-    enableVirtualCamera = true;
-    package = pkgs.obs-studio.override {
-      cudaSupport = true;
-    };
-    plugins = with pkgs.obs-studio-plugins; [
-      obs-vaapi
-      obs-tuna
-      obs-source-clone
-      obs-pipewire-audio-capture
-      input-overlay
-      obs-vkcapture
-    ];
-  };
   services.udev.packages = [
     pkgs.android-udev-rules
     pkgs.zsa-udev-rules
diff --git a/systems/goliath.nix b/systems/goliath.nix
index e49f9aa6..e926ee41 100644
--- a/systems/goliath.nix
+++ b/systems/goliath.nix
@@ -66,6 +66,9 @@ _: let
 
     home-manager.users.kat = {
       programs = {
+        obs-studio.package = pkgs.obs-studio.override {
+          cudaSupport = true;
+        };
         konawall-py.settings = {
           source = "e621";
           tags = [
@@ -143,6 +146,8 @@ _: let
         builders-use-substitutes = true
       '';
     };
+
+
     services.xserver.videoDrivers = ["nvidia"];
 
     hardware.nvidia = {
@@ -190,6 +195,8 @@ _: let
       ledfx
       openrgb
       nvtopPackages.nvidia
+      nvidia-vaapi-driver
+      nv-codec-headers-12
     ];
     system.stateVersion = "21.11";
   };
diff --git a/systems/koishi.nix b/systems/koishi.nix
index 53ddd9bc..147f392a 100644
--- a/systems/koishi.nix
+++ b/systems/koishi.nix
@@ -53,9 +53,6 @@ _: let
         wireless
         laptop
         gaming
-        sdr
-        #virtualisation
-        #secureboot
       ])
       ++ (with tree.nixos.environments; [
         niri
@@ -66,7 +63,7 @@ _: let
           konawall-py.settings = {
             source = "konachan";
             tags = [
-              "-rating:e"
+              "rating:s"
             ];
           };
           niri.settings = {
@@ -109,13 +106,6 @@ _: let
         scheduler = "scx_lavd";
       };
 
-      virtualisation.virtualbox.host = {
-        enable = true;
-        enableExtensionPack = true;
-        enableKvm = true;
-        addNetworkInterface = false;
-      };
-
       zramSwap.enable = true;
 
       programs.ssh.extraConfig = ''