Hi everyone, I wanted to share a solution I came up with for creating a flexible wake-up light using my Hue bulbs. After struggling with static automations, I decided to make something more dynamic that I could adjust through the UI. Here’s how I did it:I set up two input datetime entities for the wake-up time and the duration of the transition. I also added two boolean switches to select which lights to use. The code for the card is pretty straightforward:markdowntype: vertical-stacktitle: Licht Aufstehencards: - type: entities entities: - entity: input_datetime.aufstehen name: Weckzeit - entity: input_datetime.aufstehen_offset name: Überblendzeit (vor Wecker) - entity: input_boolean.aufstehen_bulb1 name: Lampe 1 - entity: input_boolean.aufstehen_bulb2 name: Lampe 2Next, I created an automation to calculate the start time by subtracting the offset from the wake-up time. This was a bit tricky but manageable with some template logic. Finally, another automation triggers the lights at the calculated start time, using the set duration for the transition.This setup has been a lifesaver for me, making mornings much more pleasant. I hope this helps someone else too! If you have any suggestions for improvement, I’d love to hear them.