diff --git a/lazy-lock.json b/lazy-lock.json
index 4f3d1be..1290da0 100644
--- a/lazy-lock.json
+++ b/lazy-lock.json
@@ -10,12 +10,12 @@
   "cmp_luasnip": { "branch": "master", "commit": "05a9ab28b53f71d1aece421ef32fee2cb857a843" },
   "code_runner.nvim": { "branch": "main", "commit": "6c5bfe44a6c7523350cd706e6b3b8101166eed99" },
   "codeium.vim": { "branch": "main", "commit": "289eb724e5d6fab2263e94a1ad6e54afebefafb2" },
-  "darcula-dark.nvim": { "branch": "main", "commit": "d78f0ca9800f953f1509e275e8de0d2aefb8ccb6" },
+  "darcula-dark.nvim": { "branch": "main", "commit": "cce636860dc5151b6980a35dd378f54a238e0f0e" },
   "dressing.nvim": { "branch": "master", "commit": "572314728cb1ce012e825fd66331f52c94acac12" },
   "friendly-snippets": { "branch": "main", "commit": "d0610077b6129cf9f7f78afbe3a1425d60f6e2f1" },
   "gitsigns.nvim": { "branch": "main", "commit": "76927d14d3fbd4ba06ccb5246e79d93b5442c188" },
   "indent-blankline.nvim": { "branch": "master", "commit": "d98f537c3492e87b6dc6c2e3f66ac517528f406f" },
-  "lazy.nvim": { "branch": "main", "commit": "24fa2a97085ca8a7220b5b078916f81e316036fd" },
+  "lazy.nvim": { "branch": "main", "commit": "eab487c2520f0fe9e54eb5e3ea0606e20512492e" },
   "lsp-progress.nvim": { "branch": "main", "commit": "55a04895ea20c365b670051a3128265d43bdfa3d" },
   "lualine.nvim": { "branch": "master", "commit": "0a5a66803c7407767b799067986b4dc3036e1983" },
   "mason-lspconfig.nvim": { "branch": "main", "commit": "9ae570e206360e47d30b4c35a4550c165f4ea7b7" },
@@ -43,6 +43,7 @@
   "nvim-ts-context-commentstring": { "branch": "main", "commit": "cb064386e667def1d241317deed9fd1b38f0dc2e" },
   "nvim-ufo": { "branch": "main", "commit": "a5390706f510d39951dd581f6d2a972741b3fa26" },
   "nvim-web-devicons": { "branch": "master", "commit": "5b9067899ee6a2538891573500e8fd6ff008440f" },
+  "playground": { "branch": "master", "commit": "bcfab84f98a33f2ad34dda6c842046dca70aabf6" },
   "plenary.nvim": { "branch": "master", "commit": "50012918b2fc8357b87cff2a7f7f0446e47da174" },
   "promise-async": { "branch": "main", "commit": "38a4575da9497326badd3995e768b4ccf0bb153e" },
   "rainbow-delimiters.nvim": { "branch": "master", "commit": "12b1a1e095d968887a17ef791c2edb78d7595d46" },
@@ -54,6 +55,6 @@
   "vim-illuminate": { "branch": "master", "commit": "5eeb7951fc630682c322e88a9bbdae5c224ff0aa" },
   "vim-startuptime": { "branch": "master", "commit": "97a88e688482a09c3c4b777d07b509b328a5ec29" },
   "vim-visual-multi": { "branch": "master", "commit": "b84a6d42c1c10678928b0bf8327f378c8bc8af5a" },
-  "which-key.nvim": { "branch": "main", "commit": "ce741eb559c924d72e3a67d2189ad3771a231414" },
+  "which-key.nvim": { "branch": "main", "commit": "4b7167f8fb2dba3d01980735e3509e172c024c29" },
   "yanky.nvim": { "branch": "main", "commit": "9268018e92d02650a94e39dd5f5903c542f7ea11" }
 }
\ No newline at end of file
diff --git a/lua/custom/autocmd.lua b/lua/custom/autocmd.lua
index 6845e2f..833e39a 100644
--- a/lua/custom/autocmd.lua
+++ b/lua/custom/autocmd.lua
@@ -1,44 +1,44 @@
 local transparent_mode = vim.g.pcode_transparent_mode or 0
 if transparent_mode ~= nil then
-	if transparent_mode == 1 then
-		vim.cmd("TransparentDisable")
-		vim.cmd("TransparentEnable")
-	end
+  if transparent_mode == 1 then
+    vim.cmd "TransparentDisable"
+    vim.cmd "TransparentEnable"
+  end
 end
 
 -- get folder name from current directory
 local _get_folder_name = function()
-	local str = vim.fn.fnamemodify(vim.fn.getcwd(), ":t")
-	return " " .. str:lower():gsub("^%l", string.upper) .. " "
+  local str = vim.fn.fnamemodify(vim.fn.getcwd(), ":t")
+  return " " .. str:lower():gsub("^%l", string.upper) .. " "
 end
 
-local term_program = vim.fn.getenv("TERM_PROGRAM")
+local term_program = vim.fn.getenv "TERM_PROGRAM"
 if term_program == "WezTerm" then
-	-- vim.cmd('silent !wezterm cli set-tab-title "' .. _get_folder_name() .. '"')
-	-- create autocmd on insertEnter
-	vim.api.nvim_create_autocmd("BufRead", {
-		group = vim.api.nvim_create_augroup("BufRead", { clear = true }),
-		command = 'silent !wezterm cli set-tab-title "' .. _get_folder_name() .. '"',
-		desc = "Set Folder Name",
-	})
+  -- vim.cmd('silent !wezterm cli set-tab-title "' .. _get_folder_name() .. '"')
+  -- create autocmd on insertEnter
+  vim.api.nvim_create_autocmd("BufRead", {
+    group = vim.api.nvim_create_augroup("BufRead", { clear = true }),
+    command = 'silent !wezterm cli set-tab-title "' .. _get_folder_name() .. '"',
+    desc = "Set Folder Name",
+  })
 end
 
 vim.api.nvim_create_autocmd("ExitPre", {
-	group = vim.api.nvim_create_augroup("Exit", { clear = true }),
-	command = "set guicursor=n-v-c:block,i-ci-ve:ver25,r-cr:hor20,o:hor50,a:blinkwait700-blinkoff400-blinkon250-Cursor/lCursor,sm:block-blinkwait175-blinkoff150-blinkon175,a:ver90",
-	desc = "Set cursor back to beam when leaving Neovim.",
+  group = vim.api.nvim_create_augroup("Exit", { clear = true }),
+  command = "set guicursor=n-v-c:block,i-ci-ve:ver25,r-cr:hor20,o:hor50,a:blinkwait700-blinkoff400-blinkon250-Cursor/lCursor,sm:block-blinkwait175-blinkoff150-blinkon175,a:ver90",
+  desc = "Set cursor back to beam when leaving Neovim.",
 })
 
 vim.api.nvim_create_autocmd("FileType", {
-	pattern = {
-		"NvimTree",
-		"lazy",
-		"mason",
-	},
-	callback = function()
-		require("ufo").detach()
-		vim.opt_local.foldenable = false
-	end,
+  pattern = {
+    "NvimTree",
+    "lazy",
+    "mason",
+  },
+  callback = function()
+    require("ufo").detach()
+    vim.opt_local.foldenable = false
+  end,
 })
 
 -- config for vim-visual-multi color selection
diff --git a/lua/custom/default.lua b/lua/custom/default.lua
index 5d884e9..faa7d06 100644
--- a/lua/custom/default.lua
+++ b/lua/custom/default.lua
@@ -111,4 +111,4 @@ vim.g.pcode_cmptag = false --https://github.com/quangnguyen30192/cmp-nvim-tags
 
 -- 0 = normal
 -- 1 = float
-vim.g.pcode_nvimtree_isfloat = 0
+vim.g.pcode_nvimtree_isfloat = 1
diff --git a/lua/custom/plugins/playground.lua b/lua/custom/plugins/playground.lua
index 6f14b0f..67afbfa 100644
--- a/lua/custom/plugins/playground.lua
+++ b/lua/custom/plugins/playground.lua
@@ -1,27 +1,27 @@
 return {
-  -- "folke/playground",
-  -- lazy = true,
-  -- event = "BufRead",
-  -- config = function()
-  --   require("nvim-treesitter.configs").setup {
-  --     playground = {
-  --       enable = true,
-  --       disable = {},
-  --       updatetime = 25, -- Debounced time for highlighting nodes in the playground from source code
-  --       persist_queries = false, -- Whether the query persists across vim sessions
-  --       keybindings = {
-  --         toggle_query_editor = "o",
-  --         toggle_hl_groups = "i",
-  --         toggle_injected_languages = "t",
-  --         toggle_anonymous_nodes = "a",
-  --         toggle_language_display = "I",
-  --         focus_language = "f",
-  --         unfocus_language = "F",
-  --         update = "R",
-  --         goto_node = "<cr>",
-  --         show_help = "?",
-  --       },
-  --     },
-  --   }
-  -- end,
+  "folke/playground",
+  lazy = true,
+  event = "BufRead",
+  config = function()
+    require("nvim-treesitter.configs").setup {
+      playground = {
+        enable = true,
+        disable = {},
+        updatetime = 25, -- Debounced time for highlighting nodes in the playground from source code
+        persist_queries = false, -- Whether the query persists across vim sessions
+        keybindings = {
+          toggle_query_editor = "o",
+          toggle_hl_groups = "i",
+          toggle_injected_languages = "t",
+          toggle_anonymous_nodes = "a",
+          toggle_language_display = "I",
+          focus_language = "f",
+          unfocus_language = "F",
+          update = "R",
+          goto_node = "<cr>",
+          show_help = "?",
+        },
+      },
+    }
+  end,
 }
diff --git a/lua/plugins/nvimtree.lua b/lua/plugins/nvimtree.lua
index 937ba3e..741981d 100644
--- a/lua/plugins/nvimtree.lua
+++ b/lua/plugins/nvimtree.lua
@@ -23,28 +23,6 @@ return {
     respect_buf_cwd = false,
     on_attach = "default",
     select_prompts = false,
-    -- view = {
-    --   adaptive_size = false,
-    --   centralize_selection = true,
-    --   width = 30,
-    --   side = "left",
-    --   preserve_window_proportions = false,
-    --   number = false,
-    --   relativenumber = false,
-    --   signcolumn = "yes",
-    --   float = {
-    --     enable = false,
-    --     quit_on_focus_loss = true,
-    --     open_win_config = {
-    --       relative = "editor",
-    --       border = "rounded",
-    --       width = 30,
-    --       height = 30,
-    --       row = 1,
-    --       col = 1,
-    --     },
-    --   },
-    -- },
     view = set_view,
     renderer = {
       add_trailing = false,
@@ -232,5 +210,9 @@ return {
   },
   config = function(_, opts)
     require("nvim-tree").setup(opts)
+    local api = require "nvim-tree.api"
+    api.events.subscribe(api.events.Event.FileCreated, function(file)
+      vim.cmd("edit " .. file.fname)
+    end)
   end,
 }