autumn cloud coast coastline fall fjord HDR hill horizon island Nyberg power powerline powerlines pylone pylones sea shore sky sun sunlight water electricity phone phonelines caught dangling hanging loose overhead pair shoes sneakers dim lines powerlinies sunset twilight blue cable city future high industry pole post tech technology Tension transport transportation urban Utilities utility voltage wiring countryside crop field powerstation summer cutout hang isolated running shoe tennis shoes wire danger disperse lamp landline old-fashioned overhead line overhead powerline overhead transmission line overhead-cable wires eletricidade elétrico ferro fiação fios futuro linhas tecnologia tensão urbanas