1, pay attention to color coordination;
2, to avoid glare, eliminate eye fatigue;
3, reasonable distribution of light source: ceiling light and bright, makes people feel increased space, ceiling dark, makes one feel small, oppressive;
4, light and light intensity of the light to the right;
5 layout, lighting and ceiling height, the size of the room, environment ... Generally between 50~150 Lux;
6, reduce levels of lighting to save energy, and extend the life of the bulb;
7, rich atmosphere of the room (affecting people's mental activity);
8, the light intensity changes to adapt to a variety of activities to achieve multiple scenes in a room.