diff --git a/home/bash.nix b/home/bash.nix
index e94f08e..c3c4fca 100644
--- a/home/bash.nix
+++ b/home/bash.nix
@@ -29,6 +29,8 @@
       "gaa" = "git add -A";
       "gb" = "git branch";
 
+      "rm" = "rm -i"; # help me awoid accidental removals.
+
       "sl" = "eza";
       "ls" = "eza";
       "lls" = "ls";
diff --git a/home/gtklock.nix b/home/gtklock.nix
index 2be6f3b..88d2138 100644
--- a/home/gtklock.nix
+++ b/home/gtklock.nix
@@ -1,4 +1,4 @@
-{ 
+{
   pkgs,
   config,
   lib,
@@ -82,4 +82,3 @@ in
     }
   '';
 }
-
diff --git a/home/neovim.nix b/home/neovim.nix
index ae3d9c6..55792a4 100644
--- a/home/neovim.nix
+++ b/home/neovim.nix
@@ -35,6 +35,7 @@
       chadtree
       typst-vim
       typst-preview-nvim
+      aider-nvim
       #magma-nvim #jupyter
       #molten-nvim #jupyter
     ];
diff --git a/home/niri.nix b/home/niri.nix
index 370f6d8..2482f71 100644
--- a/home/niri.nix
+++ b/home/niri.nix
@@ -67,7 +67,7 @@ let
 
         //switch events for open closing lid.
         switch-events {
-            lid-close { spawn "gtklock"; }
+            //lid-close { spawn "gtklock"; }
             //lid-open { spawn "notify-send" "The laptop lid is open!"; }
             tablet-mode-on { spawn "bash" "-c" "wvkbd-mobintl"; }
             tablet-mode-off { spawn "bash" "-c" "pkill   wvkbd-mobintl"; }
@@ -235,7 +235,7 @@ let
         spawn-at-startup "mako"
         spawn-at-startup "swww-daemon"
         spawn-at-startup "sh" "-c" "while true; do waybar; done" //disabled to a systemd service. in a while because it sometimes crashes. 
-        spawn-at-startup "sh" "-c" "while true; do swww img -t random --transition-step 2 \"$(find ~/Pictures/wallpapers/ -type l,f | shuf -n 1)\"; sleep 270; done"
+        spawn-at-startup "sh" "-c" "while true; do swww img --transition-step 2 \"$(find ~/Pictures/wallpapers/ -type l,f | shuf -n 1)\"; sleep 270; done"
 
 
         // Uncomment this line to ask the clients to omit their client-side decorations if possible.
diff --git a/hosts/legolas/hardware-configuration.nix b/hosts/legolas/hardware-configuration.nix
index bd98587..25f9415 100644
--- a/hosts/legolas/hardware-configuration.nix
+++ b/hosts/legolas/hardware-configuration.nix
@@ -12,6 +12,10 @@
 {
   imports = [ (modulesPath + "/installer/scan/not-detected.nix") ];
 
+  #boot.kernelPackages = pkgs.linuxPackages_xanmod_latest;
+  #boot.kernelPackages = pkgs.linuxPackages_latest;
+  boot.kernelPackages = pkgs.linuxPackages_zen;
+
   boot.initrd.availableKernelModules = [
     "xhci_pci"
     "nvme"