abstract angled angles appearance background basic color colour concrete curved curves curving external footpath gray grey grooved grooves ground hard-surface hard-surfacing lined lines mottled mottling outdoors outside path pavement paving perspectives rough streaked streaks surface surfaced surfaces texture textured textures variations backdrop barrier colored coloured decorative design detailed display fastened fence fencing hard interconnected interlinked light linear patterned patterns shaped shapes Sizes slab slabs sunlight thick thin wallpaper woodgrained bark close-up colors colours dry edge edges layers ridges shape strange timber tree tree-trunk trunk twisted twisting uneven unusual varieties wood circles circular coloration columns connected contrast dark distinctive geometric geometrical purple rondelles round rounded roundelles rows surfacing vibrant art-glass artistic artistry blended glass lighting liquidy raised stained-glass style tactile window artificial coarse Designs fiber fibers fibre fibres firm floor floor-mat inside interior knitted looped loops mat material sectioned sections soft Tan weave wipe woollen woven . colorful colourful contrasting decoration displayed distorted distortions gold golden gradients lampshade reflections tanning through thru yellow