PosterIdeogramImage · 2:3

Indie Music Festival Poster AI image prompt

A vibrant psychedelic music festival poster with flowing shapes and a bold event title, made for gig promoters, bands and event designers.

The prompt

71 words · 479 characters

Vibrant indie music festival poster, bold groovy title 'SUNWAVE FEST' in melting psychedelic lettering at the top, a giant stylized sun setting over rolling hills that turn into sound waves, silhouettes of a dancing crowd and a small stage at the bottom, swirling flowing shapes, risograph print texture with slight misregistration, palette of hot pink, tangerine, lilac and deep purple, energetic summer mood. Avoid misspelled title, extra text clutter, photorealism, watermark.

Ideogram handles in-image text well: put any words you want rendered in quotes. Pick the aspect ratio in the app.

Remix this prompt

Swap the subject or one layer at a time. The prompt above updates as you go.

Want full control over camera, aspect ratio, seed and negatives? Open this idea in the Prompt Studio.

Tips to get more from it

  • Add dates and lineup later in a design tool for exact text.
  • Swap the palette to neon green and black for an electronic music night.
  • 'Risograph texture' gives an authentic printed indie feel.

How to use this prompt

  1. Pick your AI model in the format tabs so the syntax matches the app you use.
  2. Optional: change the subject or swap a layer in the remix panel to make it yours.
  3. Copy the prompt (and the negative prompt, if your app has a field for it) and paste it in.
  4. Generate 2–4 variations, keep the best, then refine one detail at a time.

New to Ideogram? Read the Ideogram prompt guide or browse the prompt keyword glossary.

Questions about this prompt

Which AI model is this poster prompt written for?

It was written and tested for Ideogram, but the format buttons above rewrite it for Midjourney, Stable Diffusion, DALL·E, Flux, Ideogram and Leonardo, so you can paste it into the tool you already use.

Can I change the aspect ratio or style?

Yes. The prompt is set for 2:3, which suits this composition. In Midjourney change the --ar value; in other apps pick the size in settings. Use the remix panel to swap the style, lighting, camera or mood without rewriting the whole prompt.

Is this prompt free to use for commercial work?

The prompt text is free to copy, edit and use. Whether you can sell the image depends on the terms of the AI model that generates it, so check your plan on that platform before using results commercially.

Prompt 3 of 4 in Poster.