Used the grab your audiences attention. Your make the image stand out with colour, contrast and other set ups
It is where you draw an outline of your character and use it to write information on them (I.e facts, what they say about other characters, what characters say about them) it helps to build characterisation.
The Arts and Crafts movement was a response to the social and aesthic changes brought on by the Industial Revolution.
Artists in this movement spent a lot of time focusing on quality, appeal, and design because they were discontent with the cold, mechanical, and indifferent face of new 19th century designs.