Nano Banana Pro Image Generator

完整提示词

Design a luxury packaging update board for a glass skincare serum bottle. Keep the original bottle silhouette and pump mechanism exactly as they appear. Refine the label design to use a matte ivory base with deep forest green accents and a polished serif brand headline. Add one central hero bottle, a close-up crop of the updated label, and short, clear callouts reading "preserve bottle shape", "updated serif label", and "premium wellness color palette". Use soft studio lighting, realistic glass reflections, and a clean design-review board layout.

为什么有效

Nano Banana Pro excels for structured boards when the prompt clearly differentiates the core product identity from the updated label design.

预期输出

A polished concept board perfect for packaging reviews, brand design iterations, or product launch prep.

提示

• Jot down which elements must remain unchanged before outlining the adjustments you want to make.
• Opt for short, clear callouts rather than long sentences if your image needs easy-to-read labels.

完整提示词

Create a premium cafe menu board installed inside a sleek, modern coffee bar. Use large, easy-to-read category headings: "Espresso", "Signature Drinks", and "Pastries". Under each heading, add two short menu items with straightforward pricing. Keep a matte black board base with warm cream-colored text, clean, generous spacing, and a layout that feels like an authentic hospitality brand rather than playful chalk art. Use soft indoor overhead lighting and a realistic, cozy cafe interior surrounding the menu board.

为什么有效

This prompt focuses on short, clear text, establishes the visual hierarchy, and clearly instructs the model that readability matters more than decorative typography.

预期输出

A practical menu concept ideal for hospitality brands, cafe mockups, or in-store retail visual prep.

提示

• Stick to short phrases for your text to keep the layout realistic and practical.
• Split the menu board’s design and the surrounding cafe environment into two separate elements for sharper outputs.

完整提示词

Design a skincare product concept board for a hydrating night serum. Add one large central hero bottle, two smaller close-up detail crops, and short, clear callout labels reading "glass bottle", "soft satin cap", and "minimal ingredient story". Use a crisp white and pale stone background, understated editorial typography, luxury skincare studio lighting, and a clean art-direction board layout ideal for internal design reviews.

为什么有效

Nano Banana Pro produces sharper results when the prompt sets a clear board structure, rather than requesting a single standalone beauty shot with added labels.

预期输出

An organized product board perfect for brand reviews, launch presentations, or internal team visual alignment.

提示

• Explicitly name the board’s sections to ensure the composition feels intentional and well-planned.
• Stick to 2 to 4 short, clear labels rather than a long paragraph of text.

完整提示词

Design a luxury travel essentials design board using multiple reference images. Use one reference to define the luggage silhouette, a second to set the pouch material, and a third to lock in the neutral taupe and charcoal color palette. Arrange the kit as a clean flat-lay board with a carry-on bag, passport sleeve, charging pouch, and neck pillow. Keep cohesive, minimal, realistic styling, add short item labels, and design a layout that feels like a premium travel brand review sheet.

为什么有效

The prompt clearly assigns a specific goal to each reference image and instructs the model how to unify all elements into one cohesive board.

预期输出

A multi-reference design board that unifies multiple product design choices into one polished finished visual.

提示

• Explicitly state what each reference image controls, rather than uploading multiple images without outlining their purpose.
• Request one unified board rather than multiple disconnected scenes for a cohesive final result.