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HomeAI Prompt LibraryAI Image PromptsWhimsical Gouache Storybook City Illustration
Whimsical Gouache Storybook City Illustration — AI image prompt — GPT Image 2.5 — Oil Painting, Whimsical, Cityscape - 1
Whimsical Gouache Storybook City Illustration — AI image prompt — GPT Image 2.5 — Oil Painting, Whimsical, Cityscape - 2
Whimsical Gouache Storybook City Illustration — AI image prompt — GPT Image 2.5 — Oil Painting, Whimsical, Cityscape - 3
Whimsical Gouache Storybook City Illustration — AI image prompt — GPT Image 2.5 — Oil Painting, Whimsical, Cityscape - 4

Whimsical Gouache Storybook City Illustration

OpenAIGPT Image 2.5OpenAIimage

Create a distinctive 2:3 vertical hand-painted illustration of [COUNTRY / CITY / LOCATION / SUBJECT], inspired by whimsical contemporary storybook art and lively sunlit gouache. COMPOSITION: Feature one recognizable local setting with playfully elongated buildings, crooked rooflines, curved streets, and overlapping architectural forms. Use an expressive elevated viewpoint, dynamic diagonals, and authentic local details. Include a few connected moments of everyday life, quirky characters, and gentle visual humor. ART STYLE: Bold opaque gouache, confident brushstrokes, broken edges, dry-brush textures, visible underpainting, and spontaneous hand-painted imperfections. Combine broad color shapes with lively details in foliage, architecture, clothing, and everyday objects. COLOR & LIGHT: Luminous sky blue, turquoise, coral, terracotta, buttery yellow, leafy green, and creamy white. Adapt the palette to the destination, with radiant sunlight, fresh cool shadows, and balanced colors. ATMOSPHERE: Playful, energetic, warm, and unmistakably handmade. Let expressive people, amusing interactions, and distinctive local details bring the scene to life while keeping architecture dominant. AVOID: Photographic realism, generic tourist scenes, repetitive patterns, uniform detailing, excessive texture, glossy digital effects, text, borders, and watermarks. FORMAT: Full-frame 2:3 vertical composition, collectible illustrated-storybook aesthetic.

Details
Type
AI Image Prompts
Aspect Ratio
2:3
Updated
Oct 17, 2026
Category
Oil PaintingWhimsicalCityscape
Source

How to use this prompt

  1. 1Copy the full prompt with the copy button above.
  2. 2Open GPT Image 2.5 by OpenAI, or any image generator with a similar style range.
  3. 3Paste the prompt, then swap the subject and style keywords to match your idea.
  4. 4Match the example's settings (2:3 · Oil Painting · Whimsical · Cityscape), then iterate — small wording changes shift the output a lot.

Frequently asked questions

Which AI model generated this image?

This image was generated with GPT Image 2.5 by OpenAI. The prompt on this page is the exact text used to create it.

What settings does this prompt use?

The example was generated with GPT Image 2.5 using: 2:3 · Oil Painting · Whimsical · Cityscape. Reusing these settings gives the closest match.

How do I get similar results?

Copy the prompt as-is first, then replace only the subject while keeping the style, lighting, and composition keywords. Generate a few variations — outputs differ between runs.

Can I modify this prompt?

Yes. Prompts work best as starting points — adjust descriptors, aspect ratio, or style tags to make the output your own.

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