abstract background brown compacted connected connections contrast decorative designed distinctive edges feature grain grained grains interconnected interlinked light linear lined lines modern oddments patterns perspectives pieces presentation pressed rough rustic shaped shapes shavings smooth smoothed surface surfaced surfaces surfacing tactile textured textures thin variations variegated wall wallpaper wood wood-grain aged barrier blocks coloring colors colouring colours containment contrasting cracked cracks divide hard size Sizes straight strong texture upright variety various wooden