What are the metaphor in upon westminster bridge?

In "Upon Westminster Bridge," William Wordsworth employs several metaphors to convey the beauty of London at dawn. The city is described as a "sleeping giant," suggesting its vastness and potential, while the "smokeless air" evokes a sense of purity and tranquility. The imagery of the "bright and glittering" scene reflects the awakening of life and the promise of a new day, contrasting with the usual hustle and bustle of the city. These metaphors collectively highlight the serene beauty and grandeur of London in the early morning light.