{
  "name": "Nebula Cloud",
  "slug": "nebula",
  "description": "An interactive space-themed nebular cloud with fluid movement.",
  "settings": {
    "particleCount": 450,
    "speed": 0.002,
    "opacity": 0.65,
    "smearRadius": 140,
    "turbulence": 0.5,
    "returnSpeed": 0.005,
    "starDensity": 180
  },
  "schema": [
    {
      "key": "particleCount",
      "label": "Gas Density",
      "type": "number",
      "min": 100,
      "max": 1000,
      "description": "Total number of gas particles. Higher values make the nebula look thicker."
    },
    {
      "key": "starDensity",
      "label": "Star Count",
      "type": "number",
      "min": 0,
      "max": 500,
      "description": "Number of background stars in the night sky."
    },
    {
      "key": "smearRadius",
      "label": "Smear Brush Size",
      "type": "slider",
      "min": 50,
      "max": 300,
      "step": 10,
      "description": "Width of the path carved through the gas."
    },
    {
      "key": "returnSpeed",
      "label": "Healing Speed",
      "type": "slider",
      "min": 0.001,
      "max": 0.02,
      "step": 0.001,
      "description": "How fast the gas drifts back. Low values feel like smoke, high values feel like jelly."
    },
    {
      "key": "opacity",
      "label": "Cloud Opacity",
      "type": "slider",
      "min": 0.1,
      "max": 1.0,
      "step": 0.05
    }
  ]
}