{
  "visual_style": "fun retro black and white scientific illustration style",
  "no_text": "Do not include any text, words, titles, labels, signs, banners, or writing of any kind.",
  "veo_negative_prompt": "narration, dialogue, voice, speech, talking, spoken words, realistic photography, 3D render, CGI, Pixar",
  "veo_parallel_workers": 4,
  "aspect_ratios": ["16:9", "9:16"],
  "characters": {}
}