abstract balls bodgie dark depth journey pattern surface texture consuming description detail door history old wood composition cracks nature textures vegetables background flow fountain ridges water wet crack cracked crackle paint weathered construction marble metamorphic natural slab stone architectural architecture backdrop barrier building color colored coloring colors colour coloured colouring colours corrugated corrugations elements exterior external firm linear lines metal multicolored multicoloured perspectives raised rounded secure security smooth strength strong style surfaces variations wall grunge grungy hue hues rough series shade shades tone tones various