Strong rule: style --- Nostalgic 2D animation, warm lighting, Studio G... ---. Close-up of a beautiful, colorful butterfly fluttering near Ona's face. Ona is laughing, her eyes full of joy. The background is a soft, blurred green nature.
Character appearance reference (MUST match exactly):
- Ona: Strong rule: style --- Nostalgic 2D animation, warm lighting, Studio G... ---. 48 years old woman, gentle warm smile, wearing a light summer dress with subtle Baltic patterns, hair gently blowing in the wind, graceful and kind.
