Shampoo Poster with Ribbon Wave Hair

{
  "type": "luxury shampoo advertising poster",
  "aspect_ratio": "4:5 vertical",
  "style": "high-end beauty editorial campaign style, dramatic black studio lighting, glossy commercial product photography, premium salon aesthetic, sharp contrast, reflective highlights, black and gold color palette",
  "brand": "{argument name=\"brand name\" default=\"TRESemmé\"}",
  "product": {
    "category": "shampoo bottle",
    "line": "{argument name=\"product line\" default=\"KERATIN SMOOTH\"}",
    "bottle": "high-gloss black cylindrical shampoo bottle with a black cap and gold-and-white label, placed on a black reflective surface in the lower-right foreground",
    "label_text": [
      "TRESemmé",
      "USED BY PROFESSIONALS",
      "KERATIN SMOOTH",
      "SALON SMOOTH SHAMPOO",
      "WITH KERATIN & ARGAN OIL",
      "UP TO 72H FRIZZ CONTROL",
      "PROFESSIONAL QUALITY",
      "185 ml"
    ]
  },
  "main_subject": {
    "hair_color": "{argument name=\"hair color\" default=\"jet black\"}",
    "hair_texture": "silky straight hair with a mirror-like salon shine, flowing in thick ribbon-like waves, catching bright white highlights"
  },
  "layout": {
    "headline": {
      "position": "upper left and mid-left",
      "text": "{argument name=\"headline text\" default=\"PRO CONTROL.\"}",
      "typography": "oversized tightly set couture serif typeface, white, PRO on top and CONTROL below, occupying nearly half the poster height"
    },
    "brand_line": {
      "position": "left side below the headline",
      "text": [
        "TRESemmé",
        "KERATIN SMOOTH"
      ],
      "style": "white brand name with gold product line name"
    },
    "background_word_columns": {
      "count": 2,
      "positions": [
        "far right behind the model",
        "lower left behind the hair"
      ],
      "repeated_words": [
        "SMOOTH",
        "CONTROL",
        "SALON",
        "SHINE",
        "KERATIN",
        "PROFESSIONAL"
      ],
      "style": "oversized deep charcoal uppercase condensed typography, low contrast, used as texture"
    },
    "benefit_bar": {
      "position": "bottom left, above the call to action",
      "count": 4,
      "items": [
        {
          "label": "72H FRIZZ CONTROL",
          "icon": "shield with check mark"
        },
        {
          "label": "KERATIN SMOOTH",
          "icon": "water droplet"
        },
        {
          "label": "SALON SHINE",
          "icon": "sparkle"
        },
        {
          "label": "HEAT PROTECTION",
          "icon": "thermometer"
        }
      ],
      "style": "thin rounded black rectangular frame with gold dividers and white line icons"
    },
    "call_to_action": {
      "position": "lower left corner",
      "headline": "Discover professional smoothness",
      "button_text": "{argument name=\"button text\" default=\"SHOP NOW\"}",
      "button_style": "white rectangular button with black text and a right arrow",
      "availability_text": "available online and in stores, with a small shopping cart icon"
    },
    "footer": {
      "position": "bottom center",
      "text": [
        "www.tresemme.com",
        "PROFESSIONAL HAIRCARE - SALON QUALITY"
      ],
      "style": "small white type with spaced lettering"
    }
  },
  "lighting": "single powerful spotlight from the upper left, creating a diagonal beam, glossy highlights along the hair edges, subtle warm gold reflections around the product, deep black background",
  "composition": "model and hair occupy the center, headline anchors the left side, product bottle stands out in the lower-right corner, golden hair-like light streaks wrap around the base of the bottle",
  "rendering_instructions": "make it look like a promotional ad for a globally recognized shampoo brand, clear and readable typography, realistic product label, premium beauty retouching, no clutter, no extra bottles, no extra people"
}