Art Deco poster prompt template for ChatGPT Images 2.5

Mr Das @MrDasOnXOriginally posted 2026.09.09

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ChatGPT Images 2.5 is on another level. It doesn’t just generate an image, it actually captures the aesthetic you’re going for. Base prompt: Square 1:1 Art Deco poster illustration, elegant gold and deep navy line work on warm cream paper, limited palette of terracotta, teal, and antique gold. Stylized geometric forms, sharp symmetry, radiating sunburst and fan motifs, clean flat shapes with subtle paper grain. Subject: [SUBJECT]. Timeless luxury graphic design, no photorealism, no 3D, no modern clothing or gadgets, museum-quality print look.