{ "type": "sports match infographic poster", "theme": "UEFA Champions League", "background": "dark blue and purple cosmic sky, glowing blue hexagonal lines, illuminated stadium reflecting on water at bottom", "he
GPT-Image-2 prompt: please automatically generate a top-tier concept poster / infographic-style movie poster centered around {argument name="theme" default="ranking of emperors in Chinese history"}. Require the AI to aut
Flat illustration, high-end oriental fantasy style city poster design, vertical 9:16 composition. The layout uses a diagonal + S-shaped flow extending from the bottom left to top right. The background is deep black gradi
