There's only so much one can do with markers and a single figure in a small drawing space, so after the model was sketched in, more of the room was added. I concentrated on the main sketcher guy, with his teal jacket hanging on the sketching seat/whatever. The room was full of concentration, by the model and individual sketchers, so a number of people got sketched and added. I liked leaving them in different sizes because they were each in their own worlds anyway. One got duplicated in the digital phase of image development. Maybe she was concentrating more than the others.