diff --git a/hosts/desktop/configuration.nix b/hosts/desktop/configuration.nix
index 47360ec..40e6951 100644
--- a/hosts/desktop/configuration.nix
+++ b/hosts/desktop/configuration.nix
@@ -15,13 +15,12 @@
   boot.loader.efi.canTouchEfiVariables = true;
 
   hardware.amdgpu.opencl.enable = true;
-  boot.kernelParams = [ "amdgpu.ppfeaturemask=0xfff7ffff" "amdgpu.gpu_recovery=1" ];
+  boot.kernelParams = ["amdgpu.ppfeaturemask=0xfff7ffff" "amdgpu.gpu_recovery=1"];
   services.openssh = {enable = true;};
 
   virtualisation.docker.enable = true;
   virtualisation.docker.storageDriver = "btrfs";
 
-
   networking = {
     hostName = "desktop";
     networkmanager.enable = true;
diff --git a/hosts/desktop/hardware-configuration.nix b/hosts/desktop/hardware-configuration.nix
index c522464..733f440 100644
--- a/hosts/desktop/hardware-configuration.nix
+++ b/hosts/desktop/hardware-configuration.nix
@@ -1,29 +1,33 @@
 # Do not modify this file!  It was generated by ‘nixos-generate-config’
 # and may be overwritten by future invocations.  Please make changes
 # to /etc/nixos/configuration.nix instead.
-{ config, lib, pkgs, modulesPath, ... }:
-
 {
-  imports =
-    [ (modulesPath + "/installer/scan/not-detected.nix")
-    ];
+  config,
+  lib,
+  pkgs,
+  modulesPath,
+  ...
+}: {
+  imports = [
+    (modulesPath + "/installer/scan/not-detected.nix")
+  ];
 
-  boot.initrd.availableKernelModules = [ "xhci_pci" "ahci" "usbhid" "usb_storage" "sd_mod" ];
-  boot.initrd.kernelModules = [ ];
-  boot.kernelModules = [ "kvm-amd" ];
-  boot.extraModulePackages = [ ];
+  boot.initrd.availableKernelModules = ["xhci_pci" "ahci" "usbhid" "usb_storage" "sd_mod"];
+  boot.initrd.kernelModules = [];
+  boot.kernelModules = ["kvm-amd"];
+  boot.extraModulePackages = [];
 
-  fileSystems."/" =
-    { device = "/dev/disk/by-label/nixos";
-      fsType = "btrfs";
-    };
+  fileSystems."/" = {
+    device = "/dev/disk/by-label/nixos";
+    fsType = "btrfs";
+  };
 
-  fileSystems."/boot" =
-    { device = "/dev/disk/by-uuid/BB87-CC45";
-      fsType = "vfat";
-    };
+  fileSystems."/boot" = {
+    device = "/dev/disk/by-uuid/BB87-CC45";
+    fsType = "vfat";
+  };
 
-  swapDevices = [ ];
+  swapDevices = [];
 
   # Enables DHCP on each ethernet and wireless interface. In case of scripted networking
   # (the default) this is the recommended approach. When using systemd-networkd it's
diff --git a/hosts/laptop/wallpaper.jpg b/hosts/laptop/wallpaper.jpg
new file mode 100644
index 0000000..f8b7567
Binary files /dev/null and b/hosts/laptop/wallpaper.jpg differ
diff --git a/hosts/laptop/wallpaper.png b/hosts/laptop/wallpaper.png
deleted file mode 100644
index c84810b..0000000
Binary files a/hosts/laptop/wallpaper.png and /dev/null differ