GPT Image Prompt
How to useCopy this prompt and paste it into ChatGPT, Gemini, Nano Banana, or your favorite AI image tool. Adjust details if needed.
How to useCopy this prompt and paste it into ChatGPT, Gemini, Nano Banana, or your favorite AI image tool. Adjust details if needed.
Create a polished vertical 4:5 graphic-design poster featuring three large retro-futurist identification-card forms arranged as an interlocking modular composition on a flat charcoal background #302F2C.
Canvas and layout:
- Use a 4:5 portrait canvas with generous charcoal negative space around the card system.
- Place one wide rounded rectangular card across the upper third, extending from the left margin toward the upper-right.
- Place one tall rounded rectangular card in the lower-left quadrant.
- Place one tall rounded rectangular card in the lower-right quadrant.
- Connect the three cards visually with bold charcoal cutout bridges and overlapping notches, preserving the source-like asymmetrical puzzle-piece silhouette.
- Keep all corners smoothly rounded and all edges crisp.
Card surfaces and graphic system:
- Use warm ivory #F3EFE2 for every card surface.
- Use near-black #11120F for typography, halftone dots, horizontal rules, barcode-like marks, icons and silhouettes.
- Use five saturated vertical spectrum bands in this order: signal red #FF3325, vivid orange #FF7900, golden yellow #FFB800, bright green #31B900 and cyan blue #078FCE.
- Maintain flat vector construction, precise alignment, balanced spacing and strong contrast.
Upper card:
- Place compact abstract registration symbols and a radial black burst icon near the upper-left.
- Add one dense, non-decodable barcode-like line block below them.
- Run the five spectrum bands vertically through the left-center.
- Fill the right-center with a black halftone-dot gradient transitioning from large dense dots near the spectrum bands to tiny sparse dots toward the right.
- Set the exact text “Brand Name” once, vertically along the right edge, using a heavy extended geometric sans serif with rounded rectangular counters.
Lower-left card:
- Add three compact, non-decodable barcode-like blocks across the top.
- Set the exact text “Brand Name” once, vertically along the left side in the same heavy geometric typeface.
- Place a tiny abstract four-point star and one original, non-identifiable full-body human pictogram near the lower-left center.
- Create a pixelated black-to-ivory matrix transition along the right side, with square modules dispersing upward and inward.
- Fill the bottom strip with the five spectrum colors as broad vertical blocks.
Lower-right card:
- Set the exact text “Brand Name” once across the upper area in the same heavy geometric sans serif.
- Place the five spectrum bands as a strong vertical column slightly right of center, extending from top to bottom.
- Fill the remaining card area with dense black horizontal lines interrupted by large ivory and charcoal geometric cutouts, creating an optical scan-line effect.
- Add one small, non-decodable barcode-like graphic near the bottom-left.
- Keep any tiny auxiliary marks abstract and non-linguistic.
Art direction and finish:
- Combine 1970s instant-film packaging energy, Swiss grid discipline, retro technology graphics, Op Art, halftone printing and contemporary editorial identity design.
- Use clean flat vector shapes with subtle screen-print character, but no distressed edges, paper damage or visible grain that reduces clarity.
- Keep the composition bright, well-exposed, crisp, polished and presentation-ready, with consistent stroke weight, controlled spacing and accurate geometric alignment.
Text constraints:
Include ONLY the exact text “Brand Name”, exactly three times: once vertically on the upper card, once vertically on the lower-left card and once horizontally on the lower-right card. No other readable letters, words, numbers or characters.
Constraints:
Do not reproduce any source brand, proprietary logo geometry, personal information, functional QR code or scannable barcode. All barcode and matrix elements must be decorative and non-decodable. Do not add shadows, gradients outside the halftone density transition, photographic textures, extra cards, extra people, unrelated icons, watermarks or accidental text.
Output:
A clean, high-resolution, ad-ready vector-style design poster in a 4:5 portrait ratio.