building burn burned cold damage damaged destroy destroyed fire frozen ice icicle structure angles appearance architectural blue capping construction dark dirty discolored discoloured elements exterior external fire-damage gap gray grey hole lines missing old out of alignment perspectives protection protective roof roofing rows sky Somber sombre surface surfaces textures tiles tiling uneven accident assessment bonnet car crumpled dented duty equipment evaluation fire and rescue fire truck firemen hood jaws-of-life motor-vehicle on duty police scrutiny smash-repair smashed tangle vehicle wheel wrecked automobile background distress distressed flake grunge heat iron oxidation oxide paint roast rust scorch scorched steel texture