diff --git a/lua/options.lua b/lua/options.lua
index 39149cd6..3c62cfcf 100644
--- a/lua/options.lua
+++ b/lua/options.lua
@@ -1,3 +1,15 @@
+local opt = vim.opt
+
+-- line numbers 
+opt.relativenumber = true
+opt.number = true
+
+-- tabs & indentation 
+opt.tabstop = 2
+opt.shiftwidth = 2
+opt.expandtab = true
+opt.autoindent = true
+
 -- [[ Setting options ]]
 -- See `:help vim.o`
 
diff --git a/lua/plugins/treesitter.lua b/lua/plugins/treesitter.lua
index 4d5e1207..a4a0939c 100644
--- a/lua/plugins/treesitter.lua
+++ b/lua/plugins/treesitter.lua
@@ -1,84 +1,86 @@
-return {
-  -- Highlight, edit, and navigate code
-  'nvim-treesitter/nvim-treesitter',
-  dependencies = {
-    'nvim-treesitter/nvim-treesitter-textobjects',
-  },
-  build = ':TSUpdate',
+return   {
+    -- Highlight, edit, and navigate code
+    'nvim-treesitter/nvim-treesitter',
+    dependencies = {
+      'nvim-treesitter/nvim-treesitter-textobjects',
+    },
+    build = ':TSUpdate',
 
-  config = function()
-    -- [[ Configure Treesitter ]]
-    -- See `:help nvim-treesitter`
-    -- Defer Treesitter setup after first render to improve startup time of 'nvim {filename}'
-    vim.defer_fn(function()
-      require('nvim-treesitter.configs').setup {
-        -- Add languages to be installed here that you want installed for treesitter
-        ensure_installed = { 'c', 'cpp', 'go', 'lua', 'python', 'rust', 'tsx', 'javascript', 'typescript', 'vimdoc', 'vim', 'bash' },
+    config = function()
+-- [[ Configure Treesitter ]]
+-- See `:help nvim-treesitter`
+-- Defer Treesitter setup after first render to improve startup time of 'nvim {filename}'
+vim.defer_fn(function()
+  require('nvim-treesitter.configs').setup {
+    -- Add languages to be installed here that you want installed for treesitter
+    ensure_installed = { 'c', 'cpp', 'go', 'lua', 'python', 'rust', 'tsx', 'javascript', 'typescript', 'vimdoc', 'vim', 'bash' },
 
-        -- Autoinstall languages that are not installed. Defaults to false (but you can change for yourself!)
-        auto_install = true,
-        -- Install languages synchronously (only applied to `ensure_installed`)
-        sync_install = false,
-        -- List of parsers to ignore installing
-        ignore_install = {},
-        -- You can specify additional Treesitter modules here: -- For example: -- playground = {--enable = true,-- },
-        modules = {},
-        highlight = { enable = true },
-        indent = { enable = true },
-        incremental_selection = {
-          enable = true,
-          keymaps = {
-            init_selection = '<c-space>',
-            node_incremental = '<c-space>',
-            scope_incremental = '<c-s>',
-            node_decremental = '<M-space>',
-          },
+    -- Autoinstall languages that are not installed. Defaults to false (but you can change for yourself!)
+    auto_install = true,
+    -- Install languages synchronously (only applied to `ensure_installed`)
+    sync_install = false,
+    -- List of parsers to ignore installing
+    ignore_install = {},
+    -- You can specify additional Treesitter modules here: -- For example: -- playground = {--enable = true,-- },
+    modules = {},
+    highlight = { enable = true },
+    indent = { enable = true },
+    incremental_selection = {
+      enable = true,
+      keymaps = {
+        init_selection = '<c-space>',
+        node_incremental = '<c-space>',
+        scope_incremental = '<c-s>',
+        node_decremental = '<M-space>',
+      },
+    },
+    textobjects = {
+      select = {
+        enable = true,
+        lookahead = true, -- Automatically jump forward to textobj, similar to targets.vim
+        keymaps = {
+          -- You can use the capture groups defined in textobjects.scm
+          ['aa'] = '@parameter.outer',
+          ['ia'] = '@parameter.inner',
+          ['af'] = '@function.outer',
+          ['if'] = '@function.inner',
+          ['ac'] = '@class.outer',
+          ['ic'] = '@class.inner',
         },
-        textobjects = {
-          select = {
-            enable = true,
-            lookahead = true, -- Automatically jump forward to textobj, similar to targets.vim
-            keymaps = {
-              -- You can use the capture groups defined in textobjects.scm
-              ['aa'] = '@parameter.outer',
-              ['ia'] = '@parameter.inner',
-              ['af'] = '@function.outer',
-              ['if'] = '@function.inner',
-              ['ac'] = '@class.outer',
-              ['ic'] = '@class.inner',
-            },
-          },
-          move = {
-            enable = true,
-            set_jumps = true, -- whether to set jumps in the jumplist
-            goto_next_start = {
-              [']m'] = '@function.outer',
-              [']]'] = '@class.outer',
-            },
-            goto_next_end = {
-              [']M'] = '@function.outer',
-              [']['] = '@class.outer',
-            },
-            goto_previous_start = {
-              ['[m'] = '@function.outer',
-              ['[['] = '@class.outer',
-            },
-            goto_previous_end = {
-              ['[M'] = '@function.outer',
-              ['[]'] = '@class.outer',
-            },
-          },
-          swap = {
-            enable = true,
-            swap_next = {
-              ['<leader>a'] = '@parameter.inner',
-            },
-            swap_previous = {
-              ['<leader>A'] = '@parameter.inner',
-            },
-          },
+      },
+      move = {
+        enable = true,
+        set_jumps = true, -- whether to set jumps in the jumplist
+        goto_next_start = {
+          [']m'] = '@function.outer',
+          [']]'] = '@class.outer',
         },
-      }
-    end, 0)
-  end
-}
+        goto_next_end = {
+          [']M'] = '@function.outer',
+          [']['] = '@class.outer',
+        },
+        goto_previous_start = {
+          ['[m'] = '@function.outer',
+          ['[['] = '@class.outer',
+        },
+        goto_previous_end = {
+          ['[M'] = '@function.outer',
+          ['[]'] = '@class.outer',
+        },
+      },
+      swap = {
+        enable = true,
+        swap_next = {
+          ['<leader>a'] = '@parameter.inner',
+        },
+        swap_previous = {
+          ['<leader>A'] = '@parameter.inner',
+        },
+      },
+    },
+  }
+end, 0)
+
+
+    end
+  }