backfrop background blue canvas chalk color graphic illustration old painted smudged stroke strokes texture vintage weathered backdrop desktop grey irregular laminated fiber laminated fibre light particle board press board pressboard sheet structure structures textures wallpaper wood wooden anas-superciliosa appearance aquatic-bird art artistic artwork Australian bird black-eye-stripe brown-duck colors colour colours common dark-brown duck fauna female fowl grey-duck image male nature omnivore omnivorous Pacific-black-duck paint painting pair render Rendered rendering surface surfaces textured waterbird waterfowl widespread wild-duck boards grunge grungy home house norway norwegian peeling red traditional acrylic black brown christian christianity close closeup colourful cross crucifix crucifixion cyan green jesus magenta orange purple square symbol UP yellow abandon abandoned age aged corrode corrosion decay decrepit discarded element elements fade peel worn burn damage damaged degraded metal scar burst chap crack fissure fracture oil paint pattern rust rusty split tin tinware white