The official depth zones: Nice / Suspicious / No Thank You

{
  "input": {
    "prompt": " Clean infographic illustration in the style of a government pamphlet. A cross-section of ocean from beach to deep water with three color bands: “Nice Water (you can see your feet)” light turquoise with visible toes; “Suspicious Water” mid-blue with feet fading out; “No Thank You Water” nearly black with a big warning label and minimal icons like a shiver line and “vibes deteriorate.” Include a small stick-figure holding a warm drink on the shore."
  }
}