Concrete ArtBeauty by the numbers.
A grid divided by strict proportions holds colors that step through an ordered sequence, so the whole poster reads as a visible system.
Make it yoursNew music and electronic night posts, open studio stories, and print fair or science night reminders.
Give the illustration notes a rule, not a picture: eight columns each one step darker. Keep the text to the facts in a single grid cell.
See the style in action.
Open larger viewVertical story (9:16)Signal / Noise
Open larger viewSquare post (1:1)Bossa by the Bay
Real generated examples; your own result will vary. The exact prompt behind each one is further down the page.
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The prompts behind these social posts.
Each post above was generated from the prompt below it, unedited. Copy one as-is or change the details. Your image-making app may interpret the style differently each time.
Vertical story (9:16) · GPT Image 2.5 SunburstSignal / NoiseRead the exact prompt
Create a finished vertical social media story graphic announcing an event, in a 9:16 aspect ratio. Produce the graphic itself, without a phone frame, app interface, or mockup. Keep all text inside the middle 80% of the height so app controls do not cover it. POST TEXT Use the following event information exactly as written. The labels before each colon are for you, not for the graphic; print only the text after them. Do not invent extra event details. Title: Signal / Noise When: Saturday, March 14, 2026 · 11pm–5am Where: The Tallow Works, Potrero Hill Highlights: Techno, electro, and live modular sets Fenwick · ORLA · Residents Admission: $20 advance · 21+ ART DIRECTION Interpret the supplied brief in Concrete Art style. Visual vocabulary: systematic colour progressions — sequential hue or value shifts; grid-based composition with mathematical subdivision; geometric forms that are exactly what they are — no symbolic meaning; each element repeated or permuted according to a visible rule; white space used as a structural element, not just background. Lettering direction: minimal — a title and artist name in small neutral sans-serif; text occupies a defined grid zone and does not compete with image. Suggested colors: systematic sequences — not arbitrary; often full spectrum in ordered steps. Composition: grid subdivisions revealing a visual series or progression. Atmosphere: intellectual, precise, quietly radical, mathematically beautiful. Keep out of the design: subjective expression or gestural marks, decorative or symbolic imagery, arbitrary colour choices, artificial yellowing or ageing. Apply the visual language to the supplied brief; do not invent historical affiliations, endorsements, or extra copy. ILLUSTRATION NOTES A tall column of squares that halve in size as they descend. These notes guide the imagery; do not print them as text. This will be viewed on a phone: keep the event name very large, use few words at a large size, and leave generous margins. Keep supporting details readable with clear contrast. Check spelling and retain the supplied wording. Do not include these instructions, labels, watermarks, or extra slogans in the artwork.
Square post (1:1) · GPT Image 2.5 SunburstBossa by the BayRead the exact prompt
Create a finished square social media graphic announcing an event, in a 1:1 aspect ratio for an Instagram or Facebook feed. Produce the graphic itself, without a phone frame, app interface, or mockup. POST TEXT Use the following event information exactly as written. The labels before each colon are for you, not for the graphic; print only the text after them. Do not invent extra event details. Title: Bossa by the Bay When: Friday, June 12, 2026 · 7pm Where: Marina Green Highlights: Bossa nova and samba at sunset The Alameda Trio Admission: Free · Picnics welcome ART DIRECTION Interpret the supplied brief in Concrete Art style. Visual vocabulary: systematic colour progressions — sequential hue or value shifts; grid-based composition with mathematical subdivision; geometric forms that are exactly what they are — no symbolic meaning; each element repeated or permuted according to a visible rule; white space used as a structural element, not just background. Lettering direction: minimal — a title and artist name in small neutral sans-serif; text occupies a defined grid zone and does not compete with image. Suggested colors: systematic sequences — not arbitrary; often full spectrum in ordered steps. Composition: grid subdivisions revealing a visual series or progression. Atmosphere: intellectual, precise, quietly radical, mathematically beautiful. Keep out of the design: subjective expression or gestural marks, decorative or symbolic imagery, arbitrary colour choices, artificial yellowing or ageing. Apply the visual language to the supplied brief; do not invent historical affiliations, endorsements, or extra copy. ILLUSTRATION NOTES A row of bars lengthening in exact equal steps like a rising scale. These notes guide the imagery; do not print them as text. This will be viewed on a phone: keep the event name very large, use few words at a large size, and leave generous margins. Keep supporting details readable with clear contrast. Check spelling and retain the supplied wording. Do not include these instructions, labels, watermarks, or extra slogans in the artwork.
Prompt version 1 · 2 generated examples · Copy-and-paste guide →