Gronis

import asyncio
import logging

# Import the device class from the component that you want to support
from homeassistant.core import callback
from homeassistant.components import light
from homeassistant.const import (STATE_OFF, STATE_ON, SERVICE_TURN_ON,
                                 SERVICE_TURN_OFF, ATTR_ENTITY_ID)
from homeassistant.components.light import (SUPPORT_BRIGHTNESS,
                                            SUPPORT_RGB_COLOR,