airplane aviation colorful colourful diesel electronics energy engine jumo junkers metal motor old plane power technics technique technology accident ashes burn car clutter damaged dump fire gruneg incident junker mishap roasted rust scraps smash stock van abandoned appearances background colors colours damage decay dented derelict deteriorating deterioration Dirt dirty discarded discoloration discolouration disrepair disused dumped motor-car neglect neglected paint painted rough rusty suburban suburbs surface surfaces texture textures unwanted urban vehicle weathered weathering wornout