return {
  {
    "nvim-tree/nvim-tree.lua",
    dependencies = { "folke/which-key.nvim", 'nvim-tree/nvim-web-devicons' },
    config = function()
      -- disable netrw at the very start of your init.lua
      vim.g.loaded_netrw = 1
      vim.g.loaded_netrwPlugin = 1

      -- set termguicolors to enable highlight groups
      vim.opt.termguicolors = true

      -- empty setup using defaults
      require("nvim-tree").setup()

      -- keymap
      require('which-key').add({ "<leader>s", ':NvimTreeFindFileToggle<CR>' })
    end
  }
}