Cinematic waterfall star portraits

{
  "parameters": {
    "aspect_ratio": "9:16",
    "lens_simulation": "85mm",
    "lighting_model": "Natural daylight with volumetric mist"
  },
  "prompt": "A photorealistic, cinematic 9:16 group portrait. Ana de Armas look alike is centered, standing next to Sydney Sweeney look alike and Sadie Sinkd look alike. All three women are facing the camera head-on at a slight low angle. They are wearing varied athletic mini gym shorts and fitted tops with deep necklines. Their hair is damp and sun-lightened. The background is a massive, towering waterfall cascading down a granite rock face, with a rainbow visible in the spray at the bottom, maintaining the exact texture and lighting of a high-resolution outdoor nature photograph. Shallow depth of field to isolate the subjects."
}