return {
  "mrjones2014/nvim-ts-rainbow",
  event = "BufReadPre",
  config = function()
    require("nvim-treesitter.configs").setup({
      rainbow = {
        enable = true,
        extended_mode = true, -- Also highlight non-bracket delimiters like html tags, boolean or table: lang -> boolean
        max_file_lines = nil, -- Do not enable for files with more than n lines, int
      },
    })
  end,
}