diff --git a/hosts/default/configuration.nix b/hosts/default/configuration.nix
index 2b354f2..d73b76d 100644
--- a/hosts/default/configuration.nix
+++ b/hosts/default/configuration.nix
@@ -130,7 +130,7 @@
   users.users.liamm = {
     isNormalUser = true;
     description = "liamm";
-    extraGroups = [ "networkmanager" "wheel" ]; # Enable ‘sudo’ for the user.
+    extraGroups = [ "networkmanager" "wheel" "disk" "power" "video" ]; # Enable ‘sudo’ for the user.
   };
 
   programs.dconf.enable = true;
@@ -155,6 +155,7 @@
     discord
     wl-clipboard
     alacritty
+    libnotify
   ];
 
 
diff --git a/modules/old_configs/nvim/lua/liamm/packer.lua b/modules/old_configs/nvim/lua/liamm/packer.lua
index 0c50afb..8b4790d 100644
--- a/modules/old_configs/nvim/lua/liamm/packer.lua
+++ b/modules/old_configs/nvim/lua/liamm/packer.lua
@@ -50,6 +50,9 @@ return require('packer').startup(function(use)
     }
   }
 
+  -- screenshot tool
+  use {'mistricky/codesnap.nvim', build='make build_generator'}
+
   use {"akinsho/toggleterm.nvim", tag = '*', config = function()
     require("toggleterm").setup()
   end}
diff --git a/modules/old_configs/nvim/lua/liamm/remap.lua b/modules/old_configs/nvim/lua/liamm/remap.lua
index d2369f1..41bcba7 100644
--- a/modules/old_configs/nvim/lua/liamm/remap.lua
+++ b/modules/old_configs/nvim/lua/liamm/remap.lua
@@ -4,6 +4,8 @@ nnoremap("<leader>pv", "<cmd>Ex<CR>")
 nnoremap("<leader>tv", "<cmd>ToggleTerm<CR>")
 nnoremap("<leader>tt", "<cmd>TSContextToggle<CR>")
 
+vim.keymap.set("v", "<leader>ss", ":CarbonNow<CR>", { silent = true })
+
 vim.keymap.set("v", "K", ":m '<-2<CR>gv=gv")
 vim.keymap.set("v", "J", ":m '>+1<CR>gv=gv")