The mirrored street lights look like keyboard bracket signs: the message contained inside is [a complete messy mix of life and people who live in the city.] The heavy traffic looks like keeping on moving toward the center black square; this is a metaphor for a no-escape life and always staying on busy life, blindly. Skyscrapers are standing in a great numbers in this city, and it’s a symbol of society’s progress, but a large division of social classes has also been formed. It creates the social classes to be against each other, and broaden the gap between rich and poor people.