Strong rule: style --- Soft 2D digital illustration, storybook style, warm lighting ---. A shot of the turtle shell on the subway floor. The lizard girl has completely retracted her head and limbs inside the shell. Only the shell is visible, resting near a metal pole. The passengers' legs are visible in the background.
Character appearance reference (MUST match exactly):
- Lina: A small, cute anthropomorphic white lizard girl with smooth, scale-like skin. She has very large, expressive purple eyes with long eyelashes. She wears a simple cream-colored knit sweater and a brown leather backpack. Her expressions are subtle but emotive. The style is a soft digital painting with warm, golden-hour lighting and a storybook aesthetic. She appears gentle and slightly overwhelmed by her surroundings.
Reference images context (match the visual style and elements from these):
- Emma — Leo’s Mom (general): brand asset — use as visual context
- Leo’s Dad — Bob (general): brand asset — use as visual context
- Leo (general): brand asset — use as visual context
- Ms. Carter — Teacher (general): brand asset — use as visual context
