colorful autumn sunset

autumn buildings chimney city clouds colorful houses landscape red sky smoke sunset urbanization edeg nefrac14 efrac34 nnemicro nedeg esup2 emicro nemicro neplusmn nefrac34 epara eraquo nnesup1 emiddot esup3 nnemiddot efrac12 ecedil eordm nefrac12 nesup1 nnneplusmn neordm