architecture wallpaperProviderpixabayResolution3465 × 2131Aspect ratio1.63:1AuthorPexelsSourceOpen original page Download wallpaper Available sizesPreview150 × 92Web640 × 393Large3465 × 2131Tagsarchitecturechicagobuildingsskylineskyscrapershigh-risehigh-rise buildingsurbanurban landscapecity