Cat Learns Inertia, made with GPT Image 2.5 Sunburst
Example made with GPT Image 2.5 Sunburst

Text to imageComics & stickers

GPT Image 2.5 Sunburst comic strip promptCat Learns Inertia

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

Prompt

Vertical 3:4 comic page. Three generous panels show a bespectacled orange cat in a navy coat riding a tram, leaning forward when it stops, then examining a tiny arrow diagram beside its displaced shopping bag. Use clear manga ink and flat mint upholstery with coral motion accents. Bright daytime windows keep the physics playful and readable. Captions read "MOVING", "STOPPING" and "STILL MOVING", 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.

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
3:4
Quality
high
Price
From 2 credits

The exact price shows before you generate.

Make your own version

  1. The words in quotes, "MOVING", are printed in the picture. Keep them short and change them to your own.
  2. Use clear manga ink and flat mint upholstery with coral motion accents 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 unknown (not credited in repo), collected in xianyu110/awesome-nanobananapro-prompts under MIT. PopNow wrote this prompt and made the example above.

Style prompt guide

Style traits to keep

A bespectacled orange cat in a navy coat rides a tram in a three-panel vertical comic page that teaches inertia. The prompt works because it gives each panel one clear job (moving, stopping, still moving), fixes a tight palette of mint and coral, and limits the text to three captions that GPT Image 2.5 Sunburst can render cleanly.

This style is a clean educational manga page, where flat colour and clear ink carry the joke.

Line
'Clear manga ink' means confident outlines and uncluttered shapes. It keeps the cat's glasses and posture readable at small panel size.
Palette
Flat mint upholstery and coral motion accents give a cool background with a warm contrast. The orange cat and navy coat stand out against the mint.
Light
'Bright daytime windows' keep the scene evenly lit with no heavy shadows. That keeps the physics playful and the diagram easy to read.
Composition
Three generous panels in a vertical 3:4 page give a simple sequence. Each caption sits with one beat of motion, stop and aftermath.

What defines this look

  1. Page layoutVertical 3:4 comic page. Three generous panels

    Sets the format and panel count so the story reads top to bottom. 'Generous' keeps panels large enough for the cat and captions. Ask for six panels and each one becomes cramped.

  2. Character and actiona bespectacled orange cat in a navy coat riding a tram, leaning forward when it stops

    The glasses, orange fur and navy coat make the cat easy to spot in every panel. The lean-forward moment is the inertia lesson. Remove it and the page is only a cat on a tram.

  3. Science payoffthen examining a tiny arrow diagram beside its displaced shopping bag

    The last beat turns the joke into a lesson: the bag has slid and a small diagram explains why. 'Tiny' keeps the diagram from overpowering the cat. Without it, panel three has no clear point.

  4. Style and paletteUse clear manga ink and flat mint upholstery with coral motion accents.

    Clean manga linework with flat mint seats and coral motion marks gives a limited, readable palette. Swap in 'watercolor' and the crisp panel borders and flat colour areas will soften.

  5. Exact caption textCaptions read "MOVING", "STOPPING" and "STILL MOVING", no logos, no other text.

    Quoted words in order give each panel its label. 'No logos, no other text' stops invented signs on the tram. Drop that clause and random lettering often appears.

Same style, new subjects

Dog on a bus

Same style on a new animal and vehicle; good for a series of physics comics.

Prompt

Vertical 3:4 comic page. Three generous panels show a bespectacled brown dog in a yellow raincoat riding a bus, lurching forward when it brakes, then studying a tiny arrow diagram beside its tumbled umbrella. Use clear manga ink and flat sky-blue seats with coral motion accents. Bright daytime windows. Captions read "MOVING", "STOPPING" and "STILL MOVING", no logos, no other text.

Barista in a cafe

Moves the lesson to a human subject in an indoor street-side setting.

Prompt

Vertical 3:4 comic page. Three generous panels show an adult barista with round glasses carrying a tray of cups, halting at the counter, then watching the drinks slide while a tiny arrow diagram floats nearby. Use clear manga ink and flat mint walls with coral motion accents. Bright daytime windows. Captions read "MOVING", "STOPPING" and "STILL MOVING", no logos, no other text.

Still life of fruit

A character-free version that keeps the style and tests the physics idea alone.

Prompt

Vertical 3:4 comic page. Three generous panels show a bowl of oranges on a mint table cloth in a moving train carriage, the train braking, then the oranges rolling forward beside a tiny arrow diagram. Use clear manga ink and flat mint surfaces with coral motion accents. Bright daytime windows. Captions read "MOVING", "STOPPING" and "STILL MOVING", no logos, no other text.

Model and settings

Keep the 3:4 ratio, since the prompt describes a vertical page of three stacked panels. Keep quality on high so the captions and thin diagram arrows stay sharp. For a wide webcomic strip, change both the ratio and the wording to 'horizontal strip of three panels'. Keep the prompt text-to-image only; no input picture is needed.

  • Nano Banana ProPick it when you want the layout planned first, for example more panels or longer captions. Its focus on dense text and diagrams suits the arrow diagram.
  • Nano Banana 2.1A good second choice if the captions come out wrong, since it is known for sharp text and 4K output.

When the style drifts

Captions are misspelled or extra text appears on signs.
Keep the quoted words in capitals and repeat 'no logos, no other text'. Add 'no signs or posters' if lettering still appears.
The style turns into generic cartoon art.
Keep 'clear manga ink' and add 'black outlines, screentone-free flat colour'. Remove any extra style words that compete.
The cat overpowers the diagram, so the inertia idea is lost.
Stress 'tiny arrow diagram beside the shopping bag' and add 'bag visibly slid forward on the floor' in panel three.
Mint and coral turn muddy or the whole page turns one colour.
Write 'flat mint seats only, coral only on motion lines' so each colour has one job.

Questions about this style prompt

How do I make a comic page with exact captions in AI?

Put each caption in straight quotes in the order of the panels, as this prompt does. Then add 'no other text'. GPT Image 2.5 Sunburst is built for clean text, so short capital words usually come out right.

Why does the prompt mention coral motion accents?

Coral marks are the visual cue for movement, like speed lines. They contrast with the mint seats and tell the reader which parts are moving, without needing extra words.

Can I use a different animal instead of a cat?

Yes. Swap the animal, coat colour and vehicle but keep the panel beats and caption words. Keep the glasses or another clear trait so the character stays recognisable across all three panels.