abstract backdrop background brush concept concrete creation decay depressing design desktop dez pain drab fill graphic gray grey grunge grungy image messy metal New old original photo render rusted rusty scratches stains style texture unique vector wallpaper xymonau abandoned aging appearances brown colors colours corroded corrosion damage damaged dark derelict deteriorating deterioration Dirt dirty discarded discoloration discolouration disrepair dumped equipment exposed iron lines machinery machines neglect neglected orange rough rust surface surfaces textures unwanted variety wearing weathered weathering agricultural farm farming solid pedals amber color colour external lined painted panel plate rectangle rectangular shadow shadows streaked streaks sunlight urban-decay wear worn atmosphere factory floor games background industrial industry masculine metallic plating rivet ship steampunk steel tough urban decay walkway wall appearance autumn autumn colors autumn colours autumnal brittle colored colorful coloured colourful contrasts death deciduous dying edge edges exotic fall green leaf leaves light maroon nature red russet variations veins yellow yellowish art artwork black blue canvas cover element fabric grain illustration layers marble mottled oxidised paint paper pattern purple scrapbooking teal tiles urban pink aqua