The first is something I did in my extra time while at a high school art workshop at a local art college today, and is all charcoal except for the red umbrella, which is soft pastel. The second is a project I did for art class at school; the assignment was to use sharpie, charcoal, watercolor, oil pastel, soft pastel, graphite, marker, and techniques such as cross hatching, hatching, pointalism, and texturing ALL in one piece.