update color scheme

lua/plugins/init.lua

@@ -21,6 +21,29 @@ return {
 			require("onedark").load()
 		end,
 	},
+	{
+		"ellisonleao/gruvbox.nvim",
+		init = function()
+			require("gruvbox").setup({
+				undercurl = true,
+				underline = true,
+				bold = true,
+				italic = true,
+				strikethrough = true,
+				invert_selection = false,
+				invert_signs = false,
+				invert_tabline = false,
+				invert_intend_guides = false,
+				inverse = true, -- invert background for search, diffs, statuslines and errors
+				contrast = "", -- can be "hard", "soft" or empty string
+				palette_overrides = {},
+				overrides = {},
+				dim_inactive = false,
+				transparent_mode = false,
+			})
+			vim.o.background = "dark" -- or "light" for light mode
+		end,
+	},
 	-- dashboard
 	{
 		"goolord/alpha-nvim",