abstract appearance architectural background colors colours decorative Designs details distinct distinctive edged edges exterior external fancy interconnected interlinked light linear lined lines mosaic patterns perspectives rectangular rough shaped shapes slabs smooth stone stonework strength style surface surfaces textured textures thick thin tiled tiles uneven variation varied various wall wallpaper art backdrop banner beige blue colour concept copyspace creative decay decor design desktop dirty element fill frame graphic green grunge illustration manuscript old paint paper parchment plain poster purple retro scrapbooking stained stationery texture underpainting vector vintage pink brown aqua spring