angles appearance architectural architecture arm basket blue building cherry-picker color colors colour colours danger dangerous elevated elevation equipment external features Harness height heights high machinery orange paint painter painting perspectives raised raised-platform risks risky safety safety-colours safety-harness surface surfaces up-high wall walls white work workman colorful colourful household isolated kit kits needle needles pin pins punk sewing shapes texture adornments balconies balcony bright cambodia colored coloured contrast contrasting cultural culture decoration decorative design Designs detailed distinctive exterior light ornamental ornamentation patterns protection railing rails roofing safety-rails shade shape style textures windows building-construction buildings coloring colouring construction construction-work cranes elements figures linear modern safety-mesh security shaded Singapore sky tall unusual workers working workmen