abstract bush decay detritus fire grass green nature old orange twigs winter autumn circuit card digital leaves october printed circuit board psychedelic September trees colorful colourful damp debris flora sea seaside seaweed weed wet colors colours dead forest log pine pinetree rotten tree ashore background backgrounds brown flotsam gray grey jetsam left lifeless live natural plant plants rubbish ruined shore textural texture textured textures washed wreck wrecked