March 16, 2016 Amy Shulke Challenge Level Classes, Colored Pencil, Copic, Remember When Classes Simplify Complex Shade & Shadow (Copic Marker & Colored Pencil) March 16, 2016 Amy Shulke Challenge Level Classes, Colored Pencil, Copic, Remember When Classes Sweet Shading!‘Jellybeans’ an advanced skills Marker Painting Workshop simplifying complex shade and shadow with color runs.Amy shows you the roadmap to reading the form of an object; adding realism by interpreting photo references.