Random lines are used in this drawing. This is done by changing the frequency of the crossing of the lines, the artist was able to control the range of value produced. this method can also create a Variety of different textures.
Happiness has no age! I like this photograph due to how natural the model is in the image and how the photographer has made a strong connection here in order to make the woman laugh. I also love the woman's eyes and how they tell her story as a person.