chicago`s tallest skyscrapers on a cloudy summer day, reflecting off of mirrored buildings.

antenna architecture background blue building buildings business center chicago chicagos city cityscape clouds cloudscape cloudy colorful cumulonimbus day design destination district downtown drive exterior facade famous glass high illinois landmark landscape loop metropolis mirrored modern off office reflecting reflection road scene shadows sky skyline skyscraper skyscrapers spire street structure summer tall tallest tower travel urban usa view wacker window