A graphical user interface emphasise the use of pictures.
Yeah. So next line. So the  here are some examples. So they cluster the buttons together. They group them into col they colour them and uh they have different forms as well. Mm but this interface are kind of confusing. Uh basically there are too many buttons. Right. Next one.
Yeah.
So some people are propose voice recognition and so  ah by the way I receive an email from the from one our departments saying that the voice recognition has been used in the coffee machine  for this by a company