   alias LexibombServer.Utils
 
   import LexibombServer.Board, only: [
+    first_or_last?: 2,
     size: 1,
-    first_or_last?: 2,
   ]
 
   def inspect(board, _opts) do
-    draw(board.grid)
+    render(board.grid)
   end
 
-  def draw(grid) do
+  defp render(grid) do
     label_width = 3
     space_width = 4
     line_width =

    |> Kernel.<>(offset)
  end

  def collect_rows(grid) do
    size = size(grid)
    grid_line = Utils.draw_grid_line(size, :middle)


    |> Enum.join("\n")
  end

  defp render_into_list(grid) do
    size = size(grid)

    header = header(size - 2)
