The furnace glassmaker

THE PROMPT

An adult female glassmaker with short cobalt hair wears a buttoned charcoal work jacket and thick gloves. She lifts a small glowing ruby glass cube with long tongs, studying it carefully. Tight three-quarter portrait, a dark workshop of round glass vessels behind her, natural unmarked skin, expressive eyes and vivid illustrated color contrast. Visual medium: Clearly two-dimensional anime illustration, expressive adult character proportions, confident fine ink contours, layered cel shadows and carefully painted depth. Preserve a drawn finish. Palette: cobalt, deep violet, glowing orange. Lighting: intense warm furnace light balanced by blue shadows. All human or humanlike figures are clearly adult and fully clothed. Original character and object designs. One coherent finished image, with no added lettering, logos, signatures or watermarks.