ImageSocial graphicsIntermediateGenerates an image

Event or webinar announcement graphic

An announcement graphic with a clear information hierarchy for date, time and title, using exact text you provide.

For: Performance marketers, Creative strategists, E-commerce marketers · Works with: OpenAI GPT Image, Google Gemini image generation (Nano Banana), Ideogram, Any image generator

Your prompt

Design a 1:1 announcement graphic for a live webinar. Text, rendered exactly and in this order of prominence: 1. Title: "Attribution After iOS Changes" 2. Date and time: "Thu 14 Nov, 3 PM GMT" 3. Call to action: "Save your seat" No other words. Visual: abstract connected nodes forming a funnel shape, supporting the topic without competing with the text. Layout: title top-left, date and time below it in a distinct weight, CTA in a rounded button bottom-left, visual on the right. Style: clean tech-conference poster; palette midnight blue, violet and white; high contrast; generous margins. Constraints: no faces of real people, no logos, no speaker names unless written above, no extra dates.

Customize

The fields start with example values so you can see how the prompt works. Everything stays in your browser.

Webinar, workshop, launch, meetup...

Shape.

Event title.

Include the time zone.

Short.

Supportive imagery.

Overall look.

Colours.

Example of what to expect

Illustrative only. It describes the kind of result this prompt aims for; real output varies by tool, model and run.

A square poster with the title large at top-left, the date below, a rounded 'Save your seat' button, and a violet node-funnel graphic on the right.

Expected format: One image; proofread date, time and time zone.

How to use it

  1. Double-check the date and time zone in the output.
  2. Add the registration URL or QR code in your editor, not in the generated image.
  3. Reuse the style across reminder posts, changing only text.

Limitations

  • Dates and times are among the most common things models misrender; verify before posting.
  • Do not ask the model to invent speaker names or credentials.

Platform notes

OpenAI GPT Image

Official docs read · checked 2026-10-11

Aspect ratio is set with the size parameter, not in prose. Use medium or high quality for text and fine detail. Quote the literal text and describe typography as constraints; OpenAI and Google both document this pattern. Always proofread the result.

General notes on OpenAI GPT Image
  • OpenAI's guide covers gpt-image-2 (recommended), gpt-image-1.5, gpt-image-1 and gpt-image-1-mini.
  • Aspect ratio is set through the size parameter, not in prose. Quality is low, medium or high; medium or high is advised for small or dense text.
  • Put literal text in quotation marks, and when editing say what must stay unchanged.

Google Gemini image generation (Nano Banana)

Official docs read · checked 2026-10-11

Quote the literal text and describe typography as constraints; OpenAI and Google both document this pattern. Always proofread the result.

General notes on Google Gemini image generation (Nano Banana)
  • Google's docs list several Nano Banana models (2.1, 2 Lite, 2, Pro) and recommend 2.1 for new projects as of the verification date.
  • Supported aspect ratios include 1:1, 4:5, 9:16, 16:9 and 21:9; sizes 1K, 2K and 4K. Up to 14 reference images per request.
  • All generated images carry a SynthID watermark.

Ideogram

Not verified: third-party guidance only · checked 2026-10-11

Commonly used for text layouts, but only third-party guidance was found; verify its current behaviour.

General notes on Ideogram
  • Known for text-in-image work. Third-party guides advise quoting the text and describing font style and layout. We could not find Ideogram's own prompting guide, so treat this as unverified.

Any image generator

Official docs read · checked 2026-10-11
General notes on Any image generator
  • Written as natural-language descriptions that the verified image models accept. Syntax for aspect ratio, quality and negative prompts differs by tool, so set those in your tool's own controls.

Source, license and attribution

Origin
Original by MarketerTools
Publisher
MarketerTools
License
Original work by MarketerTools, free to copy and use. Informed by the linked documentation; no third-party text is reproduced.
Platform assumptions checked
2026-10-11

Documentation and references behind this prompt

These informed the structure and the platform notes. A reference is not a license, and no third-party prompt text is copied here.

Spotted an attribution error, or are you a source owner with a request? Use the chat button at the bottom right and quote prompt ID img-023. We will correct or remove it.

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