Graphic design

De StijlStraight lines only.

Flat rectangles of red, blue, and yellow sit in a grid of black bars on white. No curves, no diagonals, no shading; just balance.

Make it yours
A good fit for

House and techno nights, furniture and architecture exhibitions, and design school open days.

A little art direction

The image model cannot draw curves here, so give it abstract guidance in the illustration notes, like which color should dominate. Keep the copy lean; every line of text needs its own rectangle.

The palette
From these words to these event posters

See the style in action.

Now make it yours

Real generated examples; your own result will vary. The exact prompt behind each one is further down the page.

Your idea, this style

Make it yours.

Your details

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Ready to pastePlain text · No code

Copy first, then paste into your preferred image-making chat.

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A complete starting point

The prompts behind these event posters.

Each poster 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.

A music event · GPT Image 2.5 SunburstThe Long SetRead the exact prompt
Create a finished portrait poster for a live music event, in a 2:3 aspect ratio. Produce the poster artwork itself, without a frame, wall, or room mockup.

POSTER TEXT
Use the following event information exactly as written. The labels before each colon are for you, not for the poster; print only the text after them. Do not invent extra event details.
Title: The Long Set
When: Saturday, November 21, 2026 · 9pm–4am
Where: Corner Club, Tenderloin
Lineup / highlights: One DJ, one record bag, seven hours
Disco, house, and everything between
Admission: $10 before 11pm · 21+
Presented by Posterage

ART DIRECTION
Interpret the supplied event in De Stijl style.
Visual vocabulary: horizontal and vertical lines only — no diagonals; rectangles in primary colours; black dividing lines; asymmetric balance through colour weight.
Lettering direction: sans-serif, often lowercase; text confined to rectangular zones.
Suggested colors: red, blue, yellow, black, white only.
Composition: orthogonal grid; strict alignment; no curves.
Atmosphere: intellectual, pure, quietly radical.
Keep out of the design: curves or organic shapes, gradients or shadows, decorative type.
Apply the visual language to the supplied event; do not invent historical affiliations, endorsements, or extra copy.

ILLUSTRATION NOTES
Long horizontal bars stacked like a record shelf, with one tall vertical rectangle standing in the corner.
These notes guide the imagery; do not print them as text.

Make the event name the strongest text element. Keep supporting details readable, with clear contrast and comfortable margins. Check spelling and retain the supplied wording. Do not include these instructions, labels, watermarks, or extra slogans in the artwork.
A community event · GPT Image 2.5 SunburstRepair CaféRead the exact prompt
Create a finished portrait poster for a community event, in a 2:3 aspect ratio. Produce the poster artwork itself, without a frame, wall, or room mockup.

POSTER TEXT
Use the following event information exactly as written. The labels before each colon are for you, not for the poster; print only the text after them. Do not invent extra event details.
Title: Repair Café
When: Saturday, February 14, 2026 · 10am–2pm
Where: Bernal Heights Library
Activities / highlights: Bring broken toasters, torn jeans, and wobbly chairs
Volunteers fix them with you
Admission: Free · Donations welcome

ART DIRECTION
Interpret the supplied event in De Stijl style.
Visual vocabulary: horizontal and vertical lines only — no diagonals; rectangles in primary colours; black dividing lines; asymmetric balance through colour weight.
Lettering direction: sans-serif, often lowercase; text confined to rectangular zones.
Suggested colors: red, blue, yellow, black, white only.
Composition: orthogonal grid; strict alignment; no curves.
Atmosphere: intellectual, pure, quietly radical.
Keep out of the design: curves or organic shapes, gradients or shadows, decorative type.
Apply the visual language to the supplied event; do not invent historical affiliations, endorsements, or extra copy.

ILLUSTRATION NOTES
A chair reduced to its simplest orthogonal planes, set inside a grid of heavy bars.
These notes guide the imagery; do not print them as text.

Make the event name the strongest text element. Keep supporting details readable, with clear contrast and comfortable margins. Check spelling and retain the supplied wording. Do not include these instructions, labels, watermarks, or extra slogans in the artwork.
A community event · GPT Image 2.5 SunburstCommunity Kitchen SupperRead the exact prompt
Create a finished portrait poster for a community event, in a 2:3 aspect ratio. Produce the poster artwork itself, without a frame, wall, or room mockup.

POSTER TEXT
Use the following event information exactly as written. The labels before each colon are for you, not for the poster; print only the text after them. Do not invent extra event details.
Title: Community Kitchen Supper
When: Thursday, October 1, 2026 · 6:30pm
Where: St. Brigid's Hall, Nob Hill
Activities / highlights: A three-course meal cooked by neighbors
Vegetarian and halal options
Admission: Pay what you can

ART DIRECTION
Interpret the supplied event in De Stijl style.
Visual vocabulary: horizontal and vertical lines only — no diagonals; rectangles in primary colours; black dividing lines; asymmetric balance through colour weight.
Lettering direction: sans-serif, often lowercase; text confined to rectangular zones.
Suggested colors: red, blue, yellow, black, white only.
Composition: orthogonal grid; strict alignment; no curves.
Atmosphere: intellectual, pure, quietly radical.
Keep out of the design: curves or organic shapes, gradients or shadows, decorative type.
Apply the visual language to the supplied event; do not invent historical affiliations, endorsements, or extra copy.

ILLUSTRATION NOTES
A long table seen from above as one wide rectangle, small squares as plates along its edges.
These notes guide the imagery; do not print them as text.

Make the event name the strongest text element. Keep supporting details readable, with clear contrast and comfortable margins. Check spelling and retain the supplied wording. Do not include these instructions, labels, watermarks, or extra slogans in the artwork.
A music event · GPT Image 2.5 SunburstSignal / NoiseRead the exact prompt
Create a finished portrait poster for a live music event, in a 2:3 aspect ratio. Produce the poster artwork itself, without a frame, wall, or room mockup.

POSTER TEXT
Use the following event information exactly as written. The labels before each colon are for you, not for the poster; 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
Lineup / highlights: Techno, electro, and live modular sets
Fenwick · ORLA · Residents
Admission: $20 advance · 21+

ART DIRECTION
Interpret the supplied event in De Stijl style.
Visual vocabulary: horizontal and vertical lines only — no diagonals; rectangles in primary colours; black dividing lines; asymmetric balance through colour weight.
Lettering direction: sans-serif, often lowercase; text confined to rectangular zones.
Suggested colors: red, blue, yellow, black, white only.
Composition: orthogonal grid; strict alignment; no curves.
Atmosphere: intellectual, pure, quietly radical.
Keep out of the design: curves or organic shapes, gradients or shadows, decorative type.
Apply the visual language to the supplied event; do not invent historical affiliations, endorsements, or extra copy.

ILLUSTRATION NOTES
A patch bay reduced to a grid of small squares, with two long bars linking distant cells.
These notes guide the imagery; do not print them as text.

Make the event name the strongest text element. Keep supporting details readable, with clear contrast and comfortable margins. Check spelling and retain the supplied wording. Do not include these instructions, labels, watermarks, or extra slogans in the artwork.
A music event · GPT Image 2.5 SunburstLevel Up LiveRead the exact prompt
Create a finished portrait poster for a live music event, in a 2:3 aspect ratio. Produce the poster artwork itself, without a frame, wall, or room mockup.

POSTER TEXT
Use the following event information exactly as written. The labels before each colon are for you, not for the poster; print only the text after them. Do not invent extra event details.
Title: Level Up Live
When: Saturday, October 24, 2026 · 7pm
Where: Posterage Hall, Mission District
Lineup / highlights: Chiptune sets from Bitwise and 8-Bit Betty
Arcade cabinets on free play all night
Admission: $8 · All ages

ART DIRECTION
Interpret the supplied event in De Stijl style.
Visual vocabulary: horizontal and vertical lines only — no diagonals; rectangles in primary colours; black dividing lines; asymmetric balance through colour weight.
Lettering direction: sans-serif, often lowercase; text confined to rectangular zones.
Suggested colors: red, blue, yellow, black, white only.
Composition: orthogonal grid; strict alignment; no curves.
Atmosphere: intellectual, pure, quietly radical.
Keep out of the design: curves or organic shapes, gradients or shadows, decorative type.
Apply the visual language to the supplied event; do not invent historical affiliations, endorsements, or extra copy.

ILLUSTRATION NOTES
An abstract arcade cabinet built from stacked rectangles and one small square joystick knob.
These notes guide the imagery; do not print them as text.

Make the event name the strongest text element. Keep supporting details readable, with clear contrast and comfortable margins. Check spelling and retain the supplied wording. Do not include these instructions, labels, watermarks, or extra slogans in the artwork.

Prompt version 1 · 5 generated examples · Copy-and-paste guide →