process of creating a pencil sketch

process of creating a pencil sketch. A hand is shown using a blending stump to smooth out shading on a portrait of a person, visible up to the shoulders. The person's face is partially obscured by their hands, which are posed with fingers touching to form a triangle shape over their eyes. The portrait is being drawn on a sheet of white paper. Above the drawing, a MacBook Pro laptop displays the reference photo used for the sketch. The photo is in black and white, depicting the same person with the hand gesture. The laptop keyboard and trackpad are fully visible. The background is plain white.