text: We humans may have the same expression on a daily day basis because most of the time we are not happy consedering the fact that most of our facial expressions are angry, sad , happy , surpris fear, and disgust, so this means that with just a computer you can do anything when it comes to facial expresions. Also on paragraph 4 it says that '' using video imagery'' would be really good to tell the emotions through facial movements or on a painting like Mona Lisa. A new software would be good to tell the facila emotions for example like on the masterpice of da Vinci that the expressions are compared to the natural face of a person.