What did Shakespeare mean by will all laugh at gilded

The quote "will all laugh at giltter'd butterfly" is from Shakespeare's play "King Lear." In this context, the quote cautions about a person who puts on an impressive outward display but lacks inner substance or value, suggesting that this may evoke mockery and ridicule. The glittering butterfly represents the superficial external qualities that may initially attract attention, while the laughter symbolizes the ultimate reaction of scorn or amusement at the person's true shallowness.