A medium shot, eye-level illustration portrays a young woman with brown skin standing confidently in an industrial workshop, holding a freshly completed katana. She has a white towel draped over her head and sharp, piercing pale blue eyes that gaze intensely at the viewer. Her torso is wrapped in a white bandage (sarashi), revealing her bare shoulders and collarbone, while she wears black work pants. Beads of sweat glisten on her skin, emphasizing the heat of her labor. Behind her, a large, glowing furnace radiates intense orange and red light, illuminating the scene with dramatic backlighting and casting deep shadows. The completed sword in her hands gleams with a metallic luster, reflecting the furnace's light. The atmosphere is gritty yet majestic, with high contrast, detailed textures on the metal and fabric, and a sense of accomplishment and strength, rendered in a high-quality anime style.