return {
  {
    "nvim-tree/nvim-web-devicons",
    config = function()
      local devicons = require "nvim-web-devicons"

      -- Get the OCaml icon configuration
      local ocaml_icon, ocaml_color = devicons.get_icon_color("ml", "ocaml")

      -- devicons.setup {
      --   override_by_filename = {
      --   },
      -- }

      -- Set the same icon and color for mlx files
      devicons.set_icon {
        mlx = {
          icon = ocaml_icon,
          color = ocaml_color,
          name = "mlx",
        },
        re = {
          icon = ocaml_icon,
          color = "#dd4B39",
          name = "reason",
        },
        dune = {
          icon = ocaml_icon,
          color = "#b0b1b0",
          name = "dune",
        },
        ["dune-project"] = {
          icon = ocaml_icon,
          color = "#b0b1b0",
          name = "dune-project",
        },
      }
    end,
  },
}