Asia availability common connected connections contact contacts danger dangerous electrical-supply electrical-wiring electricity fixtures haphazard hazard hazardous overhead-power-lines pervasive power public-utility safety-issues supply tangle tangled tangles widespread wires wiring angled angles arranged arrangement casual chaotic clamping clamps connectors disorderly disorganized engineering hollow irregular metal metalwork nuts-and-bolts pile piled pipes piping plumbing random rust rusting steel surfaces surfacing textured textures thread threading uneven unmethodical unsystematic variations variety weathered abstract appearance background color colour concrete crazy-paving Designs detailed detailing distinctive footpath gaps grooves ground hard-surface hard-surfacing level light mortar outdoors path patterns pavement pavers paving rough shaped shapes size Sizes smooth stones stonework surface striations