diff --git a/README.org b/README.org
index 73a8ae5..2baa2a2 100644
--- a/README.org
+++ b/README.org
@@ -326,7 +326,7 @@ powertop
 quickemu
 OVMFFull
 element-desktop-wayland
-# rustdesk
+scrcpy
 # hyprland
 #+end_src
 
@@ -353,6 +353,8 @@ qt5.qtx11extras
 libsForQt5.kirigami2
 libsForQt5.ki18n
 libsForQt5.kcoreaddons
+plasma5Packages.kirigami2
+sqlite
 fennel
 #+end_src
 
@@ -655,14 +657,18 @@ Kaladin is my desktop machine. A powerhouse for the most part with a recent i7 a
   <<experimental-features>>
 
   # Use the systemd-boot EFI boot loader.
-  boot.kernelPackages = pkgs.linuxPackages_zen;
-  boot.loader.systemd-boot.enable = true;
-  boot.loader.efi.canTouchEfiVariables = true;
+  boot = {
+    kernelPackages = pkgs.linuxPackages_zen;
+    kernelParams = [ "mem_sleep_default=deep" ];
+    initrd.kernelModules = [ "amdgpu" ];
+    loader = {
+      systemd-boot.enable = true;
+      efi.canTouchEfiVariables = true;
+    };
+  };
 
   nixpkgs.config.allowUnfree = true;
 
-  boot.kernelParams = [ "mem_sleep_default=deep" ];
-
   networking.hostName = "kaladin"; # Define your hostname.
   networking.networkmanager.enable = true;
   # networking.wireless.enable = true;  # Enables wireless support via wpa_supplicant.
@@ -677,6 +683,7 @@ Kaladin is my desktop machine. A powerhouse for the most part with a recent i7 a
   networking.interfaces.enp0s31f6.useDHCP = true;
   networking.interfaces.wlp7s0.useDHCP = true;
 
+  <<podman>>
 
   # Select internationalisation properties.
   i18n.defaultLocale = "en_US.UTF-8";
diff --git a/bpytop/btop.conf b/bpytop/btop.conf
index 261e84a..924c63d 100644
--- a/bpytop/btop.conf
+++ b/bpytop/btop.conf
@@ -1,4 +1,4 @@
-#? Config file for btop v. 1.2.6
+#? Config file for btop v. 1.2.7
 
 #* Name of a btop++/bpytop/bashtop formatted ".theme" file, "Default" and "TTY" for builtin themes.
 #* Themes should be placed in "../share/btop/themes" relative to binary or "$HOME/.config/btop/themes"
@@ -144,6 +144,9 @@ mem_graphs = True
 #* Show mem box below net box instead of above.
 mem_below_net = False
 
+#* Count ZFS ARC in cached and available memory.
+zfs_arc_cached = True
+
 #* If swap memory should be shown in memory box.
 show_swap = True
 
diff --git a/bpytop/btop.log b/bpytop/btop.log
new file mode 100644
index 0000000..c977ce2
--- /dev/null
+++ b/bpytop/btop.log
@@ -0,0 +1,3 @@
+
+2022/06/21 (16:49:09) | ===> btop++ v.1.2.7
+2022/06/21 (16:49:09) | ERROR: Stall in Runner thread, restarting!
diff --git a/system/kaladin/configuration.nix b/system/kaladin/configuration.nix
index 53f6139..bc812ce 100644
--- a/system/kaladin/configuration.nix
+++ b/system/kaladin/configuration.nix
@@ -11,14 +11,18 @@
   };
 
   # Use the systemd-boot EFI boot loader.
-  boot.kernelPackages = pkgs.linuxPackages_zen;
-  boot.loader.systemd-boot.enable = true;
-  boot.loader.efi.canTouchEfiVariables = true;
+  boot = {
+    kernelPackages = pkgs.linuxPackages_zen;
+    kernelParams = [ "mem_sleep_default=deep" ];
+    initrd.kernelModules = [ "amdgpu" ];
+    loader = {
+      systemd-boot.enable = true;
+      efi.canTouchEfiVariables = true;
+    };
+  };
 
   nixpkgs.config.allowUnfree = true;
 
-  boot.kernelParams = [ "mem_sleep_default=deep" ];
-
   networking.hostName = "kaladin"; # Define your hostname.
   networking.networkmanager.enable = true;
   # networking.wireless.enable = true;  # Enables wireless support via wpa_supplicant.
@@ -33,6 +37,8 @@
   networking.interfaces.enp0s31f6.useDHCP = true;
   networking.interfaces.wlp7s0.useDHCP = true;
 
+  virtualisation.podman.enable = true;
+  virtualisation.docker.enable = true;
 
   # Select internationalisation properties.
   i18n.defaultLocale = "en_US.UTF-8";
@@ -231,7 +237,7 @@
     quickemu
     OVMFFull
     element-desktop-wayland
-    # rustdesk
+    scrcpy
     # hyprland
     blender
     neofetch
@@ -259,6 +265,8 @@
     libsForQt5.kirigami2
     libsForQt5.ki18n
     libsForQt5.kcoreaddons
+    plasma5Packages.kirigami2
+    sqlite
     fennel
     (libsForQt5.callPackage ../../LightlyShaders {})
   ];
diff --git a/system/syl/configuration.nix b/system/syl/configuration.nix
index fb6d3d1..1d5c668 100644
--- a/system/syl/configuration.nix
+++ b/system/syl/configuration.nix
@@ -254,7 +254,7 @@
     quickemu
     OVMFFull
     element-desktop-wayland
-    # rustdesk
+    scrcpy
     # hyprland
     neofetch
     afetch
@@ -285,6 +285,8 @@
     libsForQt5.kirigami2
     libsForQt5.ki18n
     libsForQt5.kcoreaddons
+    plasma5Packages.kirigami2
+    sqlite
     fennel
     # (libsForQt5.callPackage ../../LightlyShaders {})
   ];