core/homeassistant/components/flo/icons.json

{
  "entity": {
    "switch": {
      "shutoff_valve": {
        "default": "mdi:valve-closed",
        "state": {
          "on": "mdi:valve-open"
        }
      }
    }
  },
  "services": {
    "set_sleep_mode": {
      "service": "mdi:sleep"
    },
    "set_away_mode": {
      "service": "mdi:home-off"
    },
    "set_home_mode": {
      "service": "mdi:home"
    },
    "run_health_test": {
      "service": "mdi:heart-flash"
    }
  }
}