Illinois city landscape sunset with skyscrapers river and autumn trees

A vintage poster-style illustration of an urban landscape at sunset in Illinois. The scene features imposing skyscrapers and city buildings reflected in a golden river winding through a park with autumn foliage trees. The sky is a vibrant orange and yellow from the setting sun, with a pale moon and airplane in the distance. The symmetrical composition with the river in the center creates a serene and nostalgic atmosphere, ideal for travel themes or wall art.