Example result: Festival greeting poster — AI-generated example · Festive Greeting Design

Updated: 4 November 2026

Festival greeting poster prompt (Diwali and more)

This prompt designs a festive greeting poster for a festival you name, with the visual elements and colour palette you choose, an exact headline in quotes and your name or brand at the bottom, in a square format ready for WhatsApp.

image-festival-poster — gemini — 66 words

Design a festive greeting poster for [FESTIVAL, e.g. Diwali] from [NAME / BRAND].

Visuals: [ELEMENTS, e.g. glowing diyas, marigold garlands, and rangoli] in a rich [COLOURS, e.g. deep maroon and gold] palette — elegant and premium, not cluttered.

Text, spelled exactly: "[GREETING, e.g. Happy Diwali]" as the large headline and "[NAME / BRAND]" small at the bottom. Clean, readable typography. Square 1:1 for WhatsApp and Instagram.

Edit in the builder Copy & open Gemini ↗Copy & open ChatGPT ↗Copy & open Ideogram ↗

Put every word of text in quotes — it helps the AI spell it correctly.

Get a better result

What you will get

A square festive greeting poster with your festival and name or brand, the decorations you listed in rich colours, a large headline and a small name line, made for WhatsApp and Instagram.

Common mistake

The headline is spelled right but the small brand name is garbled.

Fix: Keep the bottom line to one short word, or add your name afterwards in Canva. Small text is the part most likely to go wrong.

Also watch for

Too many decorations make the poster look cluttered. Choose three elements at most, such as a diya, marigold and rangoli, and keep one clear empty area behind the headline.
The gold looks yellow and flat instead of rich. Say “metallic gold with a soft glow, not flat yellow”, and keep the background one deep colour so the gold stands out.

Try a variation: other festivals

Swap the festival, elements and colours: Eid with lanterns and a crescent in deep green and gold, or Pongal with a clay pot and sugarcane in warm yellow. Keep the layout instructions the same.

Still not right? Reply with this

Fix the spelling so the headline and the small name read exactly as in my prompt, letter by letter. Keep everything else the same.