Conventional brief
One general lighting plan.
White ceiling, direct downlights and no separately resolved evening or night condition.
Atelier response
Four conditions, not one scene.
Daylight, task, evening and sleep-period conditions are briefed separately, coordinated with specialists and checked in use.
Why it matters
Warm light alone is not a strategy.
Timing, intensity, direction, duration and sources visible from the bed all affect the result.
Light by day, darkness by night