{
  "pattern": "wave",
  "charset": " ▁▂▃▄▅▆▇█",
  "palette": {
    "mode": "mono"
  },
  "density": {
    "cellScale": 1
  },
  "speed": 0.7,
  "shape": "circle",
  "size": "medium",
  "position": "left"
}