This blueprint lets you apply a (optionally dynamic) light scene to a selection of lights. It’s the ‘blueprintification’ of this script. Next to the dynamic scenes, it was updated to allow light selection by label.
The full blueprint is posted here: GitHub - nilsreiter/home-assistant-scenes: Nice, Hue-inspired scenes for Home Assistant.
There is currently no easy way to add scenes, I’m thinking about that.
The GitHub repository has a bit more on how this is integrated in my setup.