prompt:
A graceful black and white pencil sketch of harbor seal swimming underwater, body curved in elegant S-shape showing aquatic agility. Streamlined form glides through water with flippers positioned for turning, whiskers streaming back showing sensory detail. Expressive eyes show playful intelligence, face almost smiling. Sleek spotted coat rendered with flowing cross-hatching creating wet texture and pattern. Bubbles trail artistically from movement with varied sizes. Background features underwater environment with light rays penetrating from surface creating dramatic shafts, seaweed and rocks below with atmospheric perspective. Fluid line work and subtle gradations capture the balletic underwater grace and joyful freedom of marine mammal in its element, embodying aquatic poetry.
prompt:

