I started toying with Home Assistant and some LIFX lights.

So far i have automations that

• Turn all the lights on when I wake at 4:00
• Slow-fade lights off at sunrise
• Slow-fade lights on at sunset
• Flash the lights when it's past my bedtime, and the begin a slow fade off
• Bathroom lights toggle between a time-dependent colour temperature when 'on', and a dim red nightlight
• Git push to deploy 😎