Luxurious Retrofuturistic Train Exterior

{ "image_generation_prompt": { "shot_type": "exterior shot, photo", "subject": "{argument name="subject" default="A luxurious retrofuturistic train"}", "color_palette": [ "{argument name="primary color" default="pastel pink"}", "{argument name="secondary color" default="mint green"}" ], "interior_design": { "style": "Zaha Hadid", "elements": "filled with flowers", "features": "large windows" }, "setting": "{argument name="environment" default="overlooking Paris during cherry blossom season"}", "focus": "train exterior", "parameters": { "aspect_ratio": "9:16", "version": 7 } } }