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Lisbon Stone Rhythm, made with GPT Image 2.5 Sunburst
Example made with GPT Image 2.5 Sunburst

Text to imagePlaces & nature

GPT Image 2.5 Sunburst poster design promptLisbon Stone Rhythm

The exact text-to-image prompt behind this picture, made with GPT Image 2.5 Sunburst.

Prompt

Vertical 2:3 poster frame. A midcentury travel screenprint of Lisbon's monumental stone aqueduct, its repeating arches crossing a quiet hillside beneath a small round sun. Reduce the scene to warm cream paper, ink black shadows and one tangerine accent on a tiny distant tram. Flat architectural shapes suggest sharp afternoon sunlight, visible ink texture and spacious margins keep the composition clean, a condensed title reads "LISBON", optimistic and elegant, no logos, no other text.

Prompts are kept in their original English to help reproduce the example. Copy one as it is, or adapt it for your project.

Make one like this

Opens GPT Image 2.5 Sunburst with this prompt and the settings below filled in.

135 tested GPT Image prompts →

Settings

Mode
Text to image
Aspect ratio
2:3
Quality
high
Price
From 2 credits

The exact price shows before you generate.

Make your own version

  1. The words in quotes, "LISBON", are printed in the picture. Keep them short and change them to your own.
  2. For a different mood, rewrite only the light: Flat architectural shapes suggest sharp afternoon sunlight.
  3. Vertical 2:3 poster frame sets the whole feel of the shot. Swap it for another camera style to change the vibe.

Where this idea comes from

Inspired by an idea from @iamaiistudio, collected in Evolink-AI/awesome-gpt-image-2-API-Prompts under CC0 1.0. PopNow wrote this prompt and made the example above.

Scene prompt guide

How the scene is composed

Lisbon's historical aqueduct transforms into a retro travel poster defined by rhythmic geometry, high-contrast shadows, and minimalist printmaking. GPT Image 2.5 Sunburst balances graphic restraint with precise typography, ensuring the arches, small tram accent, and clean letterforms feel like an authentic midcentury screenprint rather than a digital photo.

  1. format and medium anchorVertical 2:3 poster frame. A midcentury travel screenprint of Lisbon's monumental stone aqueduct,

    Establishes the classic tall travel poster layout and graphic silkscreen style. Without this, the generator defaults to a photorealistic landscape instead of a stylized graphic illustration.

  2. compositional geometryits repeating arches crossing a quiet hillside beneath a small round sun.

    Sets the architectural rhythm and minimalist sky motif typical of vintage 1950s travel graphics. Removing it loses the stark perspective lines of the aqueduct pillars marching down the slope.

  3. restricted color paletteReduce the scene to warm cream paper, ink black shadows and one tangerine accent on a tiny distant tram.

    Enforces strict spot-color printing with high contrast and one deliberate warm focal point. If omitted, the engine fills the hillside with full naturalistic greens and blues.

  4. lighting and print textureFlat architectural shapes suggest sharp afternoon sunlight, visible ink texture and spacious margins keep the composition clean,

    Directs light through hard-edged cast shapes rather than smooth photographic shading while protecting white paper margins. Changing this leads to soft digital gradients and crowded edge-to-edge layouts.

  5. typography constrainta condensed title reads "LISBON", optimistic and elegant, no logos, no other text.

    Generates a single refined typographic title while preventing unsolicited graphic clutter, tourist badges, or subheadings.

Camera and light

The screenprint medium simulates optical distance and graphic lighting without using photorealistic camera controls.

Camera & Perspective
A distant, low-angle hillside view looking upward across the aqueduct, creating a strong diagonal line across the vertical frame.
Light & Cast Shadow
Harsh, unsoftened afternoon sun cast from a high side angle, rendering solid ink-black shadow blocks under each archway.
Scale & Proportion
Extreme size contrast between the monumental repetitive arches and the miniature tram, giving the landscape grand geographic scale.
Mood
Modernist, sunny, and calm, evoking midcentury European leisure through generous negative space and uncluttered paper borders.

Variations on the scene

Dusk silhouette with moon

Swaps afternoon sunlight for twilight indigo tones and a crescent moon to create an evening mood.

Prompt

Vertical 2:3 poster frame. A midcentury travel screenprint of Lisbon's monumental stone aqueduct at twilight, its repeating arches silhouetted against a quiet hillside beneath a slender crescent moon. Reduce the scene to deep indigo paper, crisp white highlights and one lemon yellow accent on a distant window. Flat architectural shapes suggest evening shadows, visible ink texture and spacious margins keep the composition clean, a condensed title reads "LISBON", serene and elegant, no logos, no other text.

Through the arch perspective

Shifts the viewpoint to an intimate ground-level perspective peering straight through the towering stone piers.

Prompt

Vertical 2:3 poster frame. A midcentury travel screenprint looking directly through the soaring arches of Lisbon's stone aqueduct, framing a sunlit valley and distant hillside houses. Reduce the scene to warm cream paper, ink black pillars and one cobalt blue accent on a parked vehicle below. Flat architectural shapes suggest sharp noon glare, visible ink texture and spacious margins keep the composition clean, a condensed title reads "LISBON", monumental and bold, no logos, no other text.

Santa Justa Lift subject

Replaces the aqueduct with Lisbon's iconic vertical iron elevator while keeping the exact same print aesthetic.

Prompt

Vertical 2:3 poster frame. A midcentury travel screenprint of Lisbon's Santa Justa Lift, its ornate iron tower rising above steep street walls beneath a small round sun. Reduce the scene to warm cream paper, ink black shadows and one crimson accent on a passing streetcar. Flat architectural shapes suggest sharp morning light, visible ink texture and spacious margins keep the composition clean, a condensed title reads "LISBON", architectural and poised, no logos, no other text.

Model and settings

Keep the 2:3 aspect ratio, which perfectly mirrors traditional vertical travel posters and allows the towering aqueduct arches to stretch comfortably. Set quality to high so GPT Image 2.5 Sunburst renders clean letterforms in the title and crisp paper-edge textures without artifacting. If adapting this prompt for landscape web banners, switch the ratio to 16:9 and reposition the text toward one side.

  • Nano Banana ProPick Nano Banana Pro when you want to expand the design with dense secondary text, transport lines, or poster subheadings thanks to its layout-first planning.
  • FLUX.2 ProChoose FLUX.2 Pro if you need exact control over the cream paper tone and tangerine hex color while maintaining legible poster lettering.

When the scene falls apart

The model generates spurious travel slogans, fake agency logos, or tiny illegible subtitles under the city name.
Strengthen the negative instruction at the end to: 'only the single word LISBON, no subheadings, no slogans, no tiny print'.
The image looks like a washed-out digital watercolor or photo instead of a graphic screenprint.
Replace 'flat architectural shapes' with 'hard-edged spot-color silkscreen block print with zero gradients and zero photographic blur'.
The distant tram is drawn too large, ruining the grand sense of scale.
Change 'one tangerine accent on a tiny distant tram' to 'an infinitesimal speck of a tangerine tram at the bottom corner'.

Questions about this scene prompt

How do I prevent spelling errors in the poster title?

GPT Image 2.5 Sunburst renders short, all-caps words reliably when placed inside straight quotation marks. Limiting the request to a single simple word like "LISBON" and instructing "no other text" prevents the engine from generating garbled pseudo-words.

Can I change the accent color without ruining the palette?

Yes, simply replace 'one tangerine accent' with another single shade such as 'one cobalt blue accent' or 'one olive green accent'. Keeping the primary structure anchored in warm cream and ink black preserves the midcentury print feel.

Why did modern cars and steel buildings appear in the background?

Travel prompts sometimes pull modern urban clutter into historic cityscapes. Keep the phrasing strictly on 'a quiet hillside' and avoid modern words like avenue, highway, or metropolitan to protect the timeless vintage setting.

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