diff --git a/lazy-lock.json b/lazy-lock.json
new file mode 100644
index 0000000..bf9c73a
--- /dev/null
+++ b/lazy-lock.json
@@ -0,0 +1,30 @@
+{
+  "Comment.nvim": { "branch": "master", "commit": "0236521ea582747b58869cb72f70ccfa967d2e89" },
+  "LuaSnip": { "branch": "master", "commit": "be7be2ca7f55bb881a7ffc16b2efa5af034ab06b" },
+  "NvChad": { "branch": "v2.5", "commit": "6833c60694a626615911e379d201dd723511546d" },
+  "base46": { "branch": "v2.5", "commit": "adb64a6ae70f8c61c5ab8892f07d29dafd4d47ad" },
+  "cmp-buffer": { "branch": "main", "commit": "3022dbc9166796b644a841a02de8dd1cc1d311fa" },
+  "cmp-nvim-lsp": { "branch": "main", "commit": "5af77f54de1b16c34b23cba810150689a3a90312" },
+  "cmp-nvim-lua": { "branch": "main", "commit": "f12408bdb54c39c23e67cab726264c10db33ada8" },
+  "cmp-path": { "branch": "main", "commit": "91ff86cd9c29299a64f968ebb45846c485725f23" },
+  "cmp_luasnip": { "branch": "master", "commit": "05a9ab28b53f71d1aece421ef32fee2cb857a843" },
+  "conform.nvim": { "branch": "master", "commit": "9d5ba06d6ee7418c674f498634617416d15b6239" },
+  "friendly-snippets": { "branch": "main", "commit": "ea068f1becd91bcd4591fceb6420d4335e2e14d3" },
+  "gitsigns.nvim": { "branch": "main", "commit": "1a50b94066def8591d5f65bd60a4233902e9def4" },
+  "go.nvim": { "branch": "master", "commit": "ae58327c9e894f6663bf43496063c167170b4ac3" },
+  "guihua.lua": { "branch": "master", "commit": "3b3126ae87c254f6849e708549ba76c39e3f42f8" },
+  "indent-blankline.nvim": { "branch": "master", "commit": "3d08501caef2329aba5121b753e903904088f7e6" },
+  "lazy.nvim": { "branch": "main", "commit": "31ddbea7c10b6920c9077b66c97951ca8682d5c8" },
+  "mason.nvim": { "branch": "main", "commit": "751b1fcbf3d3b783fcf8d48865264a9bcd8f9b10" },
+  "nvim-autopairs": { "branch": "master", "commit": "4f41e5940bc0443fdbe5f995e2a596847215cd2a" },
+  "nvim-cmp": { "branch": "main", "commit": "ce16de5665c766f39c271705b17fff06f7bcb84f" },
+  "nvim-colorizer.lua": { "branch": "master", "commit": "85855b38011114929f4058efc97af1059ab3e41d" },
+  "nvim-lspconfig": { "branch": "master", "commit": "e25c4cdecd3d58c0deccce0f372426c8c480bcce" },
+  "nvim-tree.lua": { "branch": "master", "commit": "81eb8d519233c105f30dc0a278607e62b20502fd" },
+  "nvim-treesitter": { "branch": "master", "commit": "c16f66cca0c38b4e21371d8330b7f2ad6404f6dc" },
+  "nvim-web-devicons": { "branch": "master", "commit": "6e355632387a085f15a66ad68cf681c1d7374a04" },
+  "plenary.nvim": { "branch": "master", "commit": "8aad4396840be7fc42896e3011751b7609ca4119" },
+  "telescope.nvim": { "branch": "master", "commit": "5a701e99906961218b55d7ad6c2a998f066c6fe0" },
+  "ui": { "branch": "v2.5", "commit": "e1af69426b3c4b55c88bd1c81790c1c73b30bfa8" },
+  "which-key.nvim": { "branch": "main", "commit": "4433e5ec9a507e5097571ed55c02ea9658fb268a" }
+}
\ No newline at end of file
diff --git a/lua/chadrc.lua b/lua/chadrc.lua
index 70e04b2..6a1a545 100644
--- a/lua/chadrc.lua
+++ b/lua/chadrc.lua
@@ -11,6 +11,44 @@ M.ui = {
     Comment = { italic = true },
     ["@comment"] = { italic = true },
   },
+  tabufline = {
+    lazyload = false,
+  },
+  nvdash = {
+    load_on_startup = true,
+
+    header = {
+      [[ ███╗   ██╗███████╗ ██████╗ ██╗   ██╗██╗███╗   ███╗ ]],
+      [[ ████╗  ██║██╔════╝██╔═══██╗██║   ██║██║████╗ ████║ ]],
+      [[ ██╔██╗ ██║█████╗  ██║   ██║██║   ██║██║██╔████╔██║ ]],
+      [[ ██║╚██╗██║██╔══╝  ██║   ██║╚██╗ ██╔╝██║██║╚██╔╝██║ ]],
+      [[ ██║ ╚████║███████╗╚██████╔╝ ╚████╔╝ ██║██║ ╚═╝ ██║ ]],
+      [[ ╚═╝  ╚═══╝╚══════╝ ╚═════╝   ╚═══╝  ╚═╝╚═╝     ╚═╝ ]],
+    },
+
+    buttons = {
+      { "  Find File", "Spc f f", "Telescope find_files" },
+      { "󰈚  Recent Files", "Spc f o", "Telescope oldfiles" },
+      { "󰈭  Find Word", "Spc f w", "Telescope live_grep" },
+      { "  Bookmarks", "Spc m a", "Telescope marks" },
+      { "  Themes", "Spc t h", "Telescope themes" },
+      { "  Mappings", "Spc c h", "NvCheatsheet" },
+    },
+  },
 }
 
+-- M.plugins = {
+--   default_plugin_config_replace = {
+--     nvim_tree = {
+--       renderer = {
+--         icons = {
+--           git = {
+--             unstaged = "❖",
+--           },
+--         },
+--       },
+--     },
+--   },
+-- }
+
 return M
diff --git a/lua/mappings.lua b/lua/mappings.lua
index c5dde68..94b381a 100644
--- a/lua/mappings.lua
+++ b/lua/mappings.lua
@@ -15,5 +15,6 @@ map("i", "jk", "<ESC>")
 
 -- custom Leader binds
 map("n", "<Leader>sd", ":s/", { desc = "Shortcut to sed" })
-map("n", "<Leader>qq", ":wqa<CR>", { desc = "Write all and quit all" })
+map("n", "<Leader>qq", ":qa<CR>", { desc = "Write all and quit all" })
+
 -- map({ "n", "i", "v" }, "<C-s>", "<cmd> w <cr>")
diff --git a/lua/options.lua b/lua/options.lua
index f16fbd4..bbd6905 100644
--- a/lua/options.lua
+++ b/lua/options.lua
@@ -7,6 +7,7 @@ vim.opt.mouse = ""
 vim.opt.shiftwidth = 4
 vim.opt.tabstop = 4
 
+-- optimization for WSL
 vim.api.nvim_create_autocmd({ "BufReadPost", "BufNewFile" }, {
   once = true,
   callback = function()
@@ -64,3 +65,14 @@ vim.api.nvim_create_autocmd("BufWritePre", {
 
 local o = vim.o
 o.cursorlineopt = "both" -- to enable cursorline!
+
+-- Highlight on yank
+vim.api.nvim_create_autocmd("TextYankPost", {
+  desc = "Highlight when yanking (copying) text",
+  group = vim.api.nvim_create_augroup("highlight-yank", { clear = true }),
+  callback = function()
+    vim.highlight.on_yank { timeout = 500 }
+  end,
+})
+
+-- require("nvim-tree").setup(require "configs.nvimtree")
diff --git a/lua/plugins/init.lua b/lua/plugins/init.lua
index 815c389..3c6c96b 100644
--- a/lua/plugins/init.lua
+++ b/lua/plugins/init.lua
@@ -10,7 +10,7 @@ return {
     "ray-x/go.nvim",
     lazy = false,
     dependencies = { -- optional packages
-      -- "ray-x/guihua.lua",
+      "ray-x/guihua.lua",
       "neovim/nvim-lspconfig",
       "nvim-treesitter/nvim-treesitter",
     },