For [a room], lighting in three
layers: ambient, task, accent.
Fixture types, positions, colour
temperature, and what goes on
which switch so the room has
more than one mood.

Light a Room in Three Layers

Three layers and the switching that makes them usable.

Prompt

For [a room and its uses], design the lighting in three layers — ambient, task, accent — with fixture types, rough positions, colour temperature, and what to put on which switch so the room has more than one mood.