{ "camera_settings": { "lens": "85mm f/1.8", "perspective": "Eye-level portrait", "depth_of_field": "Shallow with soft background bokeh" }, "lighting": { "type": "Soft natural morning light", "mood": "Clean, airy, optimistic", "highlights": "Subtle sheen on hair and product bottle" }, "subject_details": { "hair": "{argument name="hair style" default="Voluminous beach waves, honey blonde, high shine"}", "expression": "{argument name="expression" default="Joyful, authentic smile"}", "wardrobe": "{argument name="clothing" default="Cream-colored knit sweater"}" }, "graphic_design": { "layout": "Infographic overlay on the right", "elements": ["Keratin powder", "Argan oil bottle", "Green leaves", "Oat stalks"], "typography": "Clean sans-serif labels in white boxes" } }