51 4 0Download size Original (1836 x 3264) Large (1920 x 3413) Medium (1280 x 2275) Small (640 x 1137) Low Angle Grayscale Photography of Buildings and Clouds architectural designarchitectureblack-and-whitebuildingscitycityscapecloudscontemporarydaylightdowntownfuturisticglassglass itemslow angle photographymobilechallengemodernoffice buildingofficesoutdoorsskyskylineskyscraperstalltowerurbanwindows
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