diff --git a/init.lua b/init.lua
index a204a574..4b16ca32 100644
--- a/init.lua
+++ b/init.lua
@@ -69,11 +69,21 @@ require('lazy').setup({
   },
 
   {
-    -- Theme inspired by Atom
-    'navarasu/onedark.nvim',
+    'ramojus/mellifluous.nvim',
+    -- 'aditya-azad/candle-grey',
     priority = 1000,
     config = function()
-      vim.cmd.colorscheme 'onedark'
+      require 'mellifluous'.setup({
+        transparent_background = {
+          enabled = true,
+          floating_windows = true,
+          telescope = true,
+          file_tree = true,
+          cursor_line = true,
+          status_line = false
+        },
+      })
+      vim.cmd.colorscheme 'mellifluous'
     end,
   },
 
@@ -120,7 +130,9 @@ require('lazy').setup({
   require 'lornest.plugins.harpoon',
   require 'lornest.plugins.indent-blankline',
   require 'lornest.plugins.lualine',
-  require 'lornest.plugins.nvim-tree',
+  require 'lornest.plugins.oil',
+  -- disabling nvim-tree to try oil instead for a while
+  -- require 'lornest.plugins.nvim-tree',
   -- require 'kickstart.plugins.debug',
 
 }, {})
diff --git a/lua/lornest/plugins/lualine.lua b/lua/lornest/plugins/lualine.lua
index f7269075..521a0ccd 100644
--- a/lua/lornest/plugins/lualine.lua
+++ b/lua/lornest/plugins/lualine.lua
@@ -4,7 +4,7 @@ return {
   opts = {
     options = {
       icons_enabled = true,
-      theme = 'onedark',
+      theme = 'codedark',
       component_separators = '|',
       section_separators = '',
     },
diff --git a/lua/lornest/plugins/oil.lua b/lua/lornest/plugins/oil.lua
new file mode 100644
index 00000000..df8dc206
--- /dev/null
+++ b/lua/lornest/plugins/oil.lua
@@ -0,0 +1,11 @@
+return {
+  'stevearc/oil.nvim',
+  opts = {},
+  -- Optional dependencies
+  dependencies = { "nvim-tree/nvim-web-devicons" },
+  config = function()
+    require('oil').setup {
+      vim.keymap.set("n", "-", "<CMD>Oil<CR>", { desc = "Open parent directory" })
+    }
+  end,
+}