Oogie shares a GPT Image 2 prompt for minimalist flat-vector travel posters

Oogie (@oggii_0) publishes on X a template for GPT Image 2 in ChatGPT: 3:4 vertical poster with Japanese stationery aesthetics, powder blue palette and typographic space in the upper-left corner. Variable [CITY_NAME].

Flat-vector travel poster GPT Image 2: minimalist urban scene in powder blue tones with landmark, cafes and calm people
One of the three examples in the thread: flat-vector urban scene with landmark, cafes and powder blue palette. Source: @oggii_0

On June 24, Oogie (@oggii_0) posted to X a prompt for GPT Image 2 on ChatGPT aimed at premium flat-vector travel posters. The idea: an airy and elegant urban scene with typographic negative space in the upper left corner, an iconic landmark, local architecture, coffee shop culture and just 3–6 calm people — all in a Japanese stationery aesthetic with a powder blue palette and without realism or gradients.

AI Prompt · How to do it

Second example of the thread: another flat-vector city poster with minimalist blue aesthetics

Second result of the same prompt with another city. @oggii_0

Steps

  1. Open chatgpt.com with GPT Image 2.
  2. Replace [CITY_NAME] with the city (Tokyo, Paris, Barcelona, Lisbon...).
  3. Paste the entire prompt; ask for 3:4 format if it does not respect it.
  4. The thread includes three examples from different cities.

Prompt to copy

Premium minimal flat-vector travel poster for [CITY_NAME], 3:4 vertical. Create an airy, elegant city scene with large typography-safe negative space in the upper-left. Add "[CITY_NAME]" and one short refined English caption that matches the city mood. Automatically adapt the illustration to [CITY_NAME]: include one iconic primary landmark, local architecture, café culture, a transport sign, street lamps, flowers, trees, small city details, and calm daily-life moments. Use only 3–6 people, naturally interacting with the city: talking at a café, walking, jogging, sketching, or taking photos. Avoid crowds, avoid a single hero character, and keep the composition open and uncluttered. Style: Japanese stationery aesthetic, luxury sticker illustration, premium commercial flat-vector poster, clean thin outlines, consistent line weight, flat colors only. Palette: pale powder blue, soft sky blue, mist blue as the dominant background tones; warm cream, soft beige, sage green, muted gray-green for architecture and nature; dusty rose or blush pink only as tiny accents on flowers, signs, awnings, or small decorative details. Mood: fresh, minimal, elegant, calm, refined, high-end travel postcard and lifestyle branding. No realism, no watercolor, no painterly effects, no photorealism, no shading, no gradients, no texture, no dense background.

Text in English according to the original publication. The model infers landmark, architecture and local details if the city name is recognizable.

What makes this prompt special

Bet on the flat-commercial vector as opposed to the photorealism that dominates other viral travel prompts —such as that of Anissa's transportation pass. The reference to Japanese stationery and luxury sticker pushes the model towards fine contours, flat colors and clean composition, while the No realism… no gradients… no texture block blocks the shortcuts that usually ruin this style.

The limit of 3–6 people with no single hero and no crowds is key: without that restriction, GPT Image 2 tends to fill the scene or center a large character. The negative space in the upper left corner leaves room for the city name and an English subtitle.

Third example of the thread: flat-vector travel poster with powder blue palette and urban details
Third example of the thread with another urban combination. Source: @oggii_0

Examples of cities

Try Tokyo (tower + cafes + Japanese signs), Paris (Eiffel Tower + terraces), Lisbon (yellow tram + tiles), Amsterdam (canals + bicycles) or Barcelona (Sagrada Familia + ramblas). The English subtitle is generated by the model according to the mood of the city.

The thread exceeded 2,600 views and accumulated nearly 100 likes and 59 saveds in just a few hours.

Before publishing

Respect brands and landmarks in commercial uses. Review OpenAI's policies for generated content.