Soda advertisement, you can modify the prompt to your favorite soda brand.

{
  "subject": {
    "description": "A human hand gripping a transparent glass filled with ice-cold carbonated cola, frozen at the moment of an explosive liquid splash",
    "age": "adult",
    "expression": {
      "overall": "not visible"
    },
    "face": {
      "preserve_original": true,
      "makeup": "none"
    }
  },
  "hair": {
    "color": "not visible",
    "style": "not visible",
    "effect": "none"
  },
  "body": {
    "frame": "only hand visible",
    "skin": {
      "visible_areas": ["hand", "fingers"],
      "tone": "natural",
      "texture": "wet skin with water droplets",
      "lighting_effect": "strong highlights on wet skin"
    }
  },
  "pose": {
    "position": "hand centered holding glass upright",
    "base": "firm grip",
    "overall": "dynamic frozen motion"
  },
  "clothing": {
    "top": {
      "type": "not visible",
      "color": "not visible",
      "details": "none",
      "effect": "none"
    },
    "bottom": {
      "type": "not visible",
      "color": "not visible",
      "details": "none"
    }
  },
  "accessories": {
    "prop": {
      "type": "transparent glass",
      "content": "dark carbonated cola with ice cubes and dense bubbles"
    }
  },
  "photography": {
    "camera_style": "commercial high-speed beverage photography",
    "angle": "slightly low angle, front-facing",
    "shot_type": "close-up product shot",
    "aspect_ratio": "3:4 vertical",
    "texture": "ultra-sharp, high contrast, crisp details",
    "lighting": "dramatic studio lighting with strong backlight and rim highlights",
    "depth_of_field": "shallow, background softly blurred"
  },
  "background": {
    "setting": "abstract liquid environment",
    "wall_color": "deep crimson red",
    "elements": ["water splashes", "floating droplets"],
    "atmosphere": "bold, energetic, intense",
    "lighting": "bright highlights with warm undertones"
  },
  "the_vibe": {
    "energy": "powerful and explosive",
    "mood": "bold, refreshing, high-energy",
    "aesthetic": "premium commercial cola advertising",
    "authenticity": "hyper-realistic",
    "intimacy": "immersive, splash-in-your-face feeling",
    "story": "a split second of ice-cold cola refreshment captured at maximum impact",
    "caption_energy": "strong, fizzy, adrenaline-charged"
  },
  "constraints": {
    "must_keep": [
      "realistic water splash",
      "dark cola color",
      "carbonated bubbles",
      "ice cubes",
      "high-speed frozen motion"
    ],
    "avoid": [
      "cartoon style",
      "illustration",
      "green color palette",
      "citrus elements",
      "motion blur",
      "text in non-English language"
    ]
  },
  "negative_prompt": [
    "anime",
    "illustration",
    "low resolution",
    "blur",
    "fake liquid",
    "plastic texture",
    "overexposed highlights",
    "flat lighting",
    "unrealistic bubbles"
  ]
}