Prompt library · REPRODUCIBLE GUIDE

Nano Banana Pro Prompt Examples for Commercial Workflows

A practical set of model-ready prompt examples for product scenes, characters, branded layouts, edits, and architectural concepts.

One API gateway for multiple AI models.

APIMart is a multi-model AI API gateway with an OpenAI-compatible endpoint. Use one account to access supported image models, compare current pricing, and choose a cost-efficient option for each workload.

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WHY THIS GUIDE EXISTS

Test the workflow,
not the marketing claim.

High-star prompt libraries show demand for visual examples; this guide adds structured goals, constraints, aspect ratios, and a reproducible API record instead of presenting isolated inspiration.

Ecommerce

Minimal coffee packaging

Premium whole-bean coffee pouch standing on dark walnut, uncoated cream paper with a small black label area, morning side light, restrained props, realistic folds, front panel fully visible, no invented text.
Packaging concept3:4
Characters

Retro space mechanic

Full-body retro-futurist spacecraft mechanic, orange utility suit with modular pockets, grease marks, transparent helmet carried under one arm, practical silhouette, 1970s industrial science-fiction mood.
Full-body character concept2:3
Design

Architecture brand board

Top-down brand identity presentation for an independent architecture studio, recycled ivory paper, blind embossing, charcoal typography blocks, a single vermilion rule, realistic print texture, orderly Swiss grid.
Brand identity presentation4:3
Editing

Living room material redesign

Keep the room geometry, camera position and daylight unchanged; replace the sofa upholstery with warm gray boucle, change the rug to natural jute, and remove only the blue floor lamp.
Reference-preserving interior edit4:3
Architecture

Courtyard hotel concept

Mediterranean courtyard hotel with lime plaster walls, deep blue tiled pool, olive trees and woven shade, early morning light, restrained contemporary architecture, photoreal material detail.
Hospitality visualization4:5
PYTHON QUICKSTART

Keep the request reproducible.

Store credentials in the environment. Record the exact model identifier, dimensions, test date, and retry count with the resulting asset.

import os
from openai import OpenAI

client = OpenAI(
  api_key=os.environ["APIMART_API_KEY"],
  base_url="https://api.apimart.ai/v1",
)

result = client.images.generate(
  model="gpt-image-1-official",
  prompt=PROMPT,
  size="1024x1024",
  n=1,
)
REVIEW CHECKLIST

Before you publish a result