* Test: First load
  * Steps
    * Open incognito/private window
    * Load [https://architype.io/]
    * `n` for node
    * Name node "1"
    * `i` for link
    * Link from "1"
    * Link to "2"
    * `u` to undo back to just help page
  * Verify
    * Initial page load
    * Help text appears
    * Each step renders properly
    * Undo reverts back to initial state but not further