Here are the possible solutions for night light perhaps clue
Answer
Clue
Relevancy
ophelia
Clue
Shakespeare character who says "Good night, ladies; good night, sweet ladies; good night, good night"
"Good night, sweet ladies. Good night, good night" speaker
laser
Clue
Light in a light show, perhaps
Light in a light show
Light-show light
Definition
a source of high-intensity optical, infrared, or ultraviolet radiation produced as a result of stimulated emission maintained within a solid, liquid, or gaseous medium
