{
  "generation_id": "2026-05-16_001",
  "model": "text:gpt-4.1-mini;image:gpt-image-1",
  "seed_theme": "quirky and strange",
  "title": "Neon Pulse Turtle",
  "slogan": "Slow Glow, Fast Flow",
  "prompt": "Create a square t-shirt graphic design with the following concept:\n\nTitle: Neon Pulse Turtle\nSlogan: Slow Glow, Fast Flow\nVisual style: retro-futuristic line art with neon glow\nMood: quirky and strange\nCore concept prompt: A centered bold silhouette of a turtle in retro-futuristic line art style, glowing in neon yellow and electric blue on black background, with pulsating light effects emphasizing the shell's geometric pattern, large legible text below saying 'Slow Glow, Fast Flow' in futuristic typography\n\nHard constraints:\n- Keep composition centered and shirt-print friendly.\n- Use high-contrast, clear forms suitable for print.\n- Any text must be large and easily readable.\n- Exclude all forbidden elements: eyeball, banana, octopus, real brands, celebrities, tiny unreadable text, political slogans, hateful content, explicit content\n- Do not include real brand names/logos, celebrity likenesses, copyrighted characters, political campaign slogans, hateful content, or explicit content.\n\nOutput a clean standalone design graphic, no mockup, no watermark, no background scene.",
  "genome": {
    "motifs": [
      "turtle"
    ],
    "style": [
      "retro-futuristic",
      "line art"
    ],
    "effects": [
      "glow",
      "pulsating light"
    ],
    "palette": [
      "neon yellow",
      "electric blue",
      "black"
    ],
    "mood": [
      "quirky",
      "strange"
    ],
    "composition": [
      "centered motif",
      "bold silhouette"
    ],
    "typography": [
      "futuristic",
      "large readable"
    ],
    "energy": "medium",
    "complexity": "medium"
  },
  "genome_version": "v1",
  "collection": "latest",
  "evolution": {
    "parent_generation_id": "2026-05-11_003",
    "historical_window": 10,
    "feedback_rating": "up",
    "feedback_label": "upvoted",
    "preserved_traits": [],
    "mutation_instruction": "Mutate exactly one prominent trait, preferably the primary motif, palette, effect, or typography.",
    "novelty_instruction": "Introduce exactly one compatible unexpected trait that is not already dominant in the taste profile.",
    "taste_profile": {
      "style.retro_futuristic": 1.0,
      "style.line_art": 1.0,
      "effects.glow": 1.0,
      "palette.neon_yellow": 1.0,
      "palette.electric_blue": 1.0,
      "palette.black": 1.0,
      "mood.quirky": 1.0,
      "mood.strange": 1.0,
      "composition.centered_motif": 1.0,
      "composition.bold_silhouette": 1.0,
      "energy.medium": 1.0,
      "complexity.medium": 1.0,
      "palette.purple": 0.5,
      "typography.large_readable": 0.5,
      "typography.large": 0.5,
      "effects.transparency": 0.25,
      "typography.geometric_sans_serif": 0.25,
      "effects.pixelation": 0.25,
      "typography.legible": 0.25,
      "typography.sans_serif": 0.25,
      "motifs.eyeball": 0.175,
      "motifs.banana": 0.175,
      "motifs.cosmic_patterns": 0.175,
      "motifs.retro_futuristic_robot": 0.175
    },
    "recent_motifs": [
      "eyeball",
      "banana",
      "cosmic patterns",
      "retro-futuristic robot",
      "octopus"
    ]
  },
  "timestamp": "2026-05-16T04:20:29Z",
  "mockup_source": "generated_pillow_blank_tshirt",
  "mockup_output": "shirt_001.png",
  "design_output": "design_001.png",
  "mockup_print_area": {
    "left": 332,
    "top": 500,
    "right": 692,
    "bottom": 860
  }
}