“Wetness vibes” close-up: the drop spreads, clings, and makes the surface feel visited by water

{
  "input": {
    "prompt": " Macro photo of a single water droplet on a smooth dark countertop or glass plate, showing surface tension, a thin spread edge, and tiny reflections. Add a fingertip just out of focus nearing the droplet to imply tactile testing. The mood is overly dramatic for something mundane."
  }
}