diff --git a/init.lua b/init.lua
index 036eefb8..e30e242f 100644
--- a/init.lua
+++ b/init.lua
@@ -91,7 +91,12 @@ vim.g.mapleader = ' '
 vim.g.maplocalleader = ' '
 
 -- Set to true if you have a Nerd Font installed and selected in the terminal
-vim.g.have_nerd_font = false
+vim.g.have_nerd_font = true
+--
+-- Setups called for by nvim-tree
+vim.g.loaded_netrw = 1
+vim.g.loaded_netrwPlugin = 1
+vim.opt.termguicolors = true
 
 -- [[ Setting options ]]
 -- See `:help vim.opt`
@@ -102,7 +107,7 @@ vim.g.have_nerd_font = false
 vim.opt.number = true
 -- You can also add relative line numbers, to help with jumping.
 --  Experiment for yourself to see if you like it!
--- vim.opt.relativenumber = true
+vim.opt.relativenumber = true
 
 -- Enable mouse mode, can be useful for resizing splits for example!
 vim.opt.mouse = 'a'
@@ -167,6 +172,9 @@ vim.keymap.set('n', ']d', vim.diagnostic.goto_next, { desc = 'Go to next [D]iagn
 vim.keymap.set('n', '<leader>e', vim.diagnostic.open_float, { desc = 'Show diagnostic [E]rror messages' })
 vim.keymap.set('n', '<leader>q', vim.diagnostic.setloclist, { desc = 'Open diagnostic [Q]uickfix list' })
 
+-- NvimTree Keymap
+-- vim.keymap.set('n', '<C-n>',
+
 -- Exit terminal mode in the builtin terminal with a shortcut that is a bit easier
 -- for people to discover. Otherwise, you normally need to press <C-\><C-n>, which
 -- is not what someone will guess without a bit more experience.
@@ -227,7 +235,11 @@ vim.opt.rtp:prepend(lazypath)
 require('lazy').setup({
   -- NOTE: Plugins can be added with a link (or for a github repo: 'owner/repo' link).
   'tpope/vim-sleuth', -- Detect tabstop and shiftwidth automatically
-
+  {
+    'nvim-tree/nvim-tree.lua',
+    opts = {},
+  },
+  'williamboman/mason.nvim',
   -- NOTE: Plugins can also be added by using a table,
   -- with the first argument being the link and the following
   -- keys can be used to configure plugin behavior/loading/etc.
@@ -238,6 +250,7 @@ require('lazy').setup({
   --    require('Comment').setup({})
 
   -- "gc" to comment visual regions/lines
+
   { 'numToStr/Comment.nvim', opts = {} },
 
   -- Here is a more advanced example where we pass configuration