Nano Banana 提示词：水果科普信息图生成器

3:4 vertical composition, ultra-high definition, 8K resolution, sharp details, professional commercial quality, clean and exquisite food infographic design. Style: unified vibrant watercolor hand-drawn aesthetic, bright and gentle color palette, balanced layout, clean readable typography, all text strictly in English, no Chinese characters.

Main Visual (centered, occupies ~40% of the frame): Hand-drawn close-up of 【{fruit_name}】 in vibrant watercolor style, highlighting rich color and texture; dynamic elements such as rising water vapor, flowing juice, and clear pulp texture. Background decorated with tableware, tablecloth, seeds, leaves, branches, and soil textures to avoid empty space, creating a fresh and lively atmosphere.

Title Section (top of the page): Main title in modern minimalist font (dark gray or black) decorated with small icons (flowers, spoon, fork). Subtitle in smaller font listing core features of 【{fruit_name}】, using weight contrast and small icons for hierarchy.
Example:
Main title: 【{fruit_name}】: A 【CRISP / JUICY / SWEET】 DELIGHT
Subtitle: 【KEY FEATURE 1】 | 【KEY FEATURE 2】 | 【KEY FEATURE 3】

Basic Information Area (top right): English name, scientific name, family & genus, core characteristics (color, taste, flavor), appearance, seed details, aroma compounds.

Internal Structure Area (left/middle): Hand-drawn cross-section illustration with clear English labels:
- Pulp: juicy and soft, water content about X%
- Vitamin Zone: rich in vitamin C, K, etc.
- Mineral Zone: contains manganese, copper, iron, etc.
- Fiber Layer: promotes digestion
- Pigment Layer: contains anthocyanins and other antioxidants
Include detailed peel, pulp, seed, and vascular tissue annotations.

Growth Process Area (right side): Vertical illustrated timeline:
- Sowing / Propagation
- Vegetative Growth
- Flowering & Pollination
- Fruit Setting & Ripening

Origin & Geography Area (bottom left): Simplified world map marking main producing regions, paired with small local architecture icons; short English description of climate and soil conditions highlighting origin advantages.

Nutrition Facts Area: Clear list of key nutrition data (calories, moisture, carbohydrates, dietary fiber, vitamins, minerals, antioxidants) with matching icons.

Health Benefits Area (bottom right): Icons + short English phrases:
Boost Immunity, Brain Health, Heart Health, Promote Digestion, Anti-Aging & Skin Health.

History & Development Area (bottom): Timeline design:
Wild Ingredients → Early Cultivation → Variety Improvement → Global Planting.
Decorated with sapphire blue and subtle gold accents to enhance cultural depth.

Overall style: harmonious composition, fresh and premium, high commercial value, suitable for social media and brand promotion. Output directly. Fruit: 【{fruit_name}】.