Google Assistant, Philips Hue will simulate sunrise to gently wake you up
Philips Somneo Sunrise Wake Up and Sleep Therapy Light with Sunrise Alarm and Sunset Fading Night Light, White HF3650/60 : Amazon.ca: Health & Personal Care
How to Use Philips Hue Sunrise Routine for SAD Light Therapy
LIFX Smart Bulb Setup and Integration with SleepSpace for Sunset and Sunrise Wind Down and Wake Up - YouTube