diff --git a/config/.bashrc b/config/.bashrc
index 3a57b9e..bf3702d 100644
--- a/config/.bashrc
+++ b/config/.bashrc
@@ -197,9 +197,9 @@ elif [ -n "$(command -v tmux)" ] && [ -n "$(command -v kak)" ]; then
     alias vipe='EDITOR="/usr/bin/kak -c $SESH 2>/dev/null || /usr/bin/kak -s $SESH" vipe'
 fi
 
-if [ -n "$(command -v tmux)" ] && [ -n "$(command -v helix || command -v hx)" ] && [ -z "$TMUX" ]; then
-    alias helix='tmux new-session -e "EDITOR=hx" hx > /dev/null'    
-    alias hx='tmux new-session -e "EDITOR=hx" hx > /dev/null'    
+if [ -n "$(command -v tmux)" ] && [ -n "$(command -v helix)" ] && [ -z "$TMUX" ]; then
+    alias helix='tmux new-session -e "EDITOR=helix" helix > /dev/null'    
+    # alias hx='tmux new-session -e "EDITOR=helix" helix > /dev/null'    
 fi
 # if [ -n "$(command -v tmux)" ] && [ -z "$TMUX" ]; then
 #     SESH="$( (tmux list-sessions 2>/dev/null || echo '-1') | cut -d' ' -f1 | tr -d ':-' | sort -r | head -n1 | xargs -I{} echo '{} + 1' | bc)"
diff --git a/config/.config/ghostty/config b/config/.config/ghostty/config
index 0aeb910..76c7c8c 100644
--- a/config/.config/ghostty/config
+++ b/config/.config/ghostty/config
@@ -3,7 +3,7 @@ font-family = ""
 # font-family = "PragmataPro Liga"
 # font-family = "BigBlueTermPlus Nerd Font"
 # font-family = "Olympe Mono Hacked"
-font-family = "Iosevka SS12"
+font-family = "Iosevka Term SS12"
 font-family = "Cascadia Code"
 font-family = "CaskaydiaCove Nerd Font"
 # font-family = "Terminess Nerd Font Mono"
@@ -15,7 +15,7 @@ font-size = 14
 font-thicken = true
 # font-variation = wdth=100
 # theme = light:xcodelight,dark:xcodedark
-theme = light:nord-light,dark:nord
+theme = light:dawnfox,dark:carbonfox
 # theme = Monokai Classic
 # window-decoration = false
 # gtk-adwaita = false
diff --git a/config/.config/nvim/lazy-lock.json b/config/.config/nvim/lazy-lock.json
index 3f4cf40..d508d54 100644
--- a/config/.config/nvim/lazy-lock.json
+++ b/config/.config/nvim/lazy-lock.json
@@ -15,6 +15,7 @@
   "gitsigns.nvim": { "branch": "main", "commit": "6e3c66548035e50db7bd8e360a29aec6620c3641" },
   "gruvbox-material": { "branch": "master", "commit": "6a100833060d26cd3ab85c34c5f7154a1000c12f" },
   "gruvbox.nvim": { "branch": "main", "commit": "12c2624287dc827edb5d72b2bc4c9619e692a554" },
+  "hex.nvim": { "branch": "master", "commit": "b46e63356a69e8d6f046c38a9708d55d17f15038" },
   "lazy.nvim": { "branch": "main", "commit": "6c3bda4aca61a13a9c63f1c1d1b16b9d3be90d7a" },
   "leap.nvim": { "branch": "main", "commit": "e9cb442c0614a7e8185608f639e10c54e53bb083" },
   "love2d.nvim": { "branch": "main", "commit": "25715394680590f56aab90390d430cab0dc46808" },
diff --git a/config/.config/nvim/lua/config/keymap.lua b/config/.config/nvim/lua/config/keymap.lua
index a4447a7..aa4b7a6 100644
--- a/config/.config/nvim/lua/config/keymap.lua
+++ b/config/.config/nvim/lua/config/keymap.lua
@@ -9,6 +9,7 @@ setnx('<leader>f?', Snacks.picker.grep, 'Search in files')
 setnx('<leader>fr', Snacks.picker.recent, 'Find recent files')
 setnx('<leader>b', Snacks.picker.buffers, 'List buffers')
 setnx('<leader>h', Snacks.picker.help, 'Search help')
+setnx('<leader>X', require'hex'.toggle, 'Toggle hex editor')
 setnx('<leader>m', Snacks.picker.marks, 'Search marks')
 setnx('<leader>q', Snacks.picker.qflist, 'Search quickfix list')
 setnx('<leader>l', Snacks.picker.loclist, 'Search location list')
diff --git a/config/.config/nvim/lua/config/lazy.lua b/config/.config/nvim/lua/config/lazy.lua
index 0a8aebb..a7701c6 100644
--- a/config/.config/nvim/lua/config/lazy.lua
+++ b/config/.config/nvim/lua/config/lazy.lua
@@ -29,7 +29,7 @@ require("lazy").setup({
   },
   -- Configure any other settings here. See the documentation for more details.
   -- colorscheme that will be used when installing plugins.
-  install = { colorscheme = { "nord" } },
+  -- install = { colorscheme = { "nord" } },
   -- automatically check for plugin updates
   checker = { enabled = false, notify = false },
 })
diff --git a/config/.config/nvim/lua/config/set.lua b/config/.config/nvim/lua/config/set.lua
index 8af55c2..5258d87 100644
--- a/config/.config/nvim/lua/config/set.lua
+++ b/config/.config/nvim/lua/config/set.lua
@@ -65,7 +65,7 @@ vim.g.netrw_alto = 0
 
 vim.ui.select = Snacks.picker.select
 
-vim.cmd('colorscheme nord')
+-- vim.cmd('colorscheme carbonfox')
 
 vim.lsp.config('lua_ls', {
     settings = {
diff --git a/config/.config/nvim/lua/plugins/colors.lua b/config/.config/nvim/lua/plugins/colors.lua
index 366ee81..cf5c2c8 100644
--- a/config/.config/nvim/lua/plugins/colors.lua
+++ b/config/.config/nvim/lua/plugins/colors.lua
@@ -137,5 +137,27 @@ return {
         lazy = true,
     },
 
+    {
+        "EdenEast/nightfox.nvim",
+        priority = 1000,
+        lazy = true,
+    },
+
+    {
+        "f-person/auto-dark-mode.nvim",
+        opts = {
+            -- your configuration comes here
+            -- or leave it empty to use the default settings
+            -- refer to the configuration section below
+            set_dark_mode = function()
+                vim.api.nvim_set_option_value("background", "dark", {})
+                vim.cmd('colorscheme carbonfox')
+            end,
+            set_light_mode = function()
+                vim.api.nvim_set_option_value("background", "light", {})
+                vim.cmd('colorscheme dawnfox')
+            end,
+        },
+    },
     -- use 'xiyaowong/transparent.nvim'
 }
diff --git a/config/.config/nvim/lua/plugins/util.lua b/config/.config/nvim/lua/plugins/util.lua
index 9e9293f..a1f11d9 100644
--- a/config/.config/nvim/lua/plugins/util.lua
+++ b/config/.config/nvim/lua/plugins/util.lua
@@ -6,6 +6,16 @@ return {
         lazy = true,
     },
 
+    {
+        'RaafatTurki/hex.nvim',
+        config = true,
+		cmd = {
+			'HexDump',
+			'HexAssemble',
+			'HexToggle',
+		},
+    },
+
     {
         "sindrets/diffview.nvim",
         event = 'VeryLazy',