abstract aging background boards brown cracked cracks damage damaged deteriorating fading gray grey lines maintenance old paint painted peeling peeling-paint structure surface texture textures upkeep wall weathered weathered-boards wood wooden woodwork worn board laquered lumber plank planks timber cedar fence grain ivy roots knots carpet divan Duck-board floor pattern roll rug soft joy Nyberg ocean race sea sport summer surf surfing wake water waterskiing chips circuit component computer connectors diodes electrical electronics gold panel transistors wires backdrop fill space golden shelf varnished cork cork oak decoration decorative expanded insulation isolation