It prompts them via a screen on the washstand if they forget a step or if they get stuck.
From the newscientist.com
Greek washstand automaton working with the earliest escapement.
From the en.wikipedia.org
The room also features an Empire chair and mirror and a Victorian washstand from the Aesthetic period.
From the courier-journal.com
A cherry washstand and nightstand add to the room.
From the courier-journal.com
This little chest, made around the turn of the century, probably was part of a suite that included a bed and a washstand.
From the inrich.com
An English washstand holds vases filled with shells.
From the courier-journal.com
Pink geraniums populate a small Victorian atrium, and a bird's nest is tucked into a rusting enamel washstand.
From the guardian.co.uk
Since there was no running water, a pitcher, wash basin and chamber pot with a lid were kept on a washstand in the bedroom.
From the kansas.com
How old is the washstand?
From the timesunion.com
More examples
Furniture consisting of a table or stand to hold a basin and pitcher of water for washing: `wash-hand stand' is a British term
Washbasin: a bathroom sink that is permanently installed and connected to a water supply and drainpipe; where you can wash your hands and face; "he ran some water in the basin and splashed it on his face"
A washstand is a table or stand containing conveniences for washing oneself.