Sketching is not just about drawing, it is about noticing every single change and differences about the skin tone and every single attribute and drawing them onto a paper. It is about capturing a special type of feeling, emotion or mood of a character or a particular style of a picture that is recreated. There is always something lifelike that the picture speaks or talks about. It is all about seeing every stroke of the pencil which is a line in a story that is being ready to be read.Read less