text: Lastly, in the story the author talks about how they can also use the new technology they made to know the emotion of drawings like Mona Lisa. When you look at the picture of Mona Lisa you see her smiling but the picture has to color and the smile does not look like a real smile, it looks like a fake smile. Also, in the picture of Mona Lisa the background is of a lonely lake or pond which is also without color. Color shows alot of emotion depending on the colors you use, like dark colors determine sadness and bright colors determine happiness but red is in between and usually determines hate; someone being angry.