The photocell converts light into electrical energy.

The stage was illuminated by the bright klieg lights.

The lights in the operating room were bright.

He flicked the switch and the lights turned on.

The flowers glistened with dewiness in the morning light.

The sun emits radial rays of light.

The light from the lighthouse is a beautiful emanation.

The room is sunnily lit with natural light.

The new lighting system will glamourize the stage.

The flashing red light is a warning signal.