diff --git a/init.lua b/init.lua
index ede1977..4011323 100644
--- a/init.lua
+++ b/init.lua
@@ -1,3 +1,5 @@
+vim.g.mapleader = "<Space>"
+
 require("config.lazy")
 require("lazy").setup("plugins")
 
@@ -5,7 +7,6 @@ local opt = vim.opt
 
 opt.number = true
 
-vim.cmd("colorscheme unokai")
 opt.smartindent= true
 opt.clipboard='unnamedplus'
 
@@ -22,7 +23,6 @@ opt.mouse = "n"
 opt.mousemodel = "popup"
 opt.mousescroll = {"ver:1", "hor:0"}
 
-vim.g.mapleader = "<Space>"
 
 vim.lsp.config('lua_ls', {
 	on_init = function(client)
diff --git a/lazy-lock.json b/lazy-lock.json
index 87dc7fe..5883392 100644
--- a/lazy-lock.json
+++ b/lazy-lock.json
@@ -5,8 +5,10 @@
   "cmp-nvim-lsp": { "branch": "main", "commit": "cbc7b02bb99fae35cb42f514762b89b5126651ef" },
   "cmp-path": { "branch": "main", "commit": "c642487086dbd9a93160e1679a1327be111cbc25" },
   "cmp_luasnip": { "branch": "master", "commit": "98d9cb5c2c38532bd9bdb481067b20fea8f32e90" },
-  "lazy.nvim": { "branch": "main", "commit": "85c7ff3711b730b4030d03144f6db6375044ae82" },
+  "lazy.nvim": { "branch": "main", "commit": "306a05526ada86a7b30af95c5cc81ffba93fef97" },
+  "nerdtree": { "branch": "master", "commit": "690d061b591525890f1471c6675bcb5bdc8cdff9" },
   "nvim-cmp": { "branch": "main", "commit": "da88697d7f45d16852c6b2769dc52387d1ddc45f" },
   "nvim-gdb": { "branch": "master", "commit": "b644f07c54608cc913c1d9e14954f15dcb7331a9" },
-  "nvim-lspconfig": { "branch": "master", "commit": "2163c54bb6cfec53e3e555665ada945b8c8331b9" }
+  "nvim-lspconfig": { "branch": "master", "commit": "dd261ad5266ab5bbec249d21efeceda98ff3e1a6" },
+  "tokyonight.nvim": { "branch": "main", "commit": "5da1b76e64daf4c5d410f06bcb6b9cb640da7dfd" }
 }
diff --git a/lua/plugins.lua b/lua/plugins.lua
index 2c0b4eb..2155433 100644
--- a/lua/plugins.lua
+++ b/lua/plugins.lua
@@ -81,6 +81,10 @@ function config_cmp()
 
 end
 
+function theme()
+	vim.cmd('colorscheme tokyonight')
+end
+
 return {
 	'L3MON4D3/LuaSnip',
 	'saadparwaiz1/cmp_luasnip',
@@ -93,5 +97,13 @@ return {
 		'hrsh7th/nvim-cmp',
 		config = config_cmp
 	},
-	'sakhnik/nvim-gdb'
+	'sakhnik/nvim-gdb',
+	{
+	  "folke/tokyonight.nvim",
+	  lazy = false,
+	  priority = 1000,
+	  config = theme,
+	  opts = {},
+	},
+	'preservim/nerdtree'	
 }