abstract appearance backdrop background blended blue circular color colors colour colours contoured contours curves decoration decorative design details geometric geometrical interconnected interlinked intermeshed interwoven light lines looped loops marble marbled patterns perspectives rounded shaped shapes smooth style surface surfaces swirling swirls texture textured textures thick thin vibrant wallpaper white appearances arid Cacti cactus clumps clusters coloring colouring display edge edges flora frilled frills garden-display garden-plants green irregular leaves ornamental perennials plants pointed protection ribbed ribbing ribs shape sharp short-spikes small-spines spikes spines spiny succulents sunlight tall unusual black colored coloured cream exterior gray grey light blue orange pastel purple red squares tiles wall wall tiles yellow artwork bits bright chips colorful colourful contrasting designed external grouting matrix mosaic outdoors outside park patterned playground public shards small surfaced surfacing texturing tiled tiling cloud clouds conditions crescent distant fine formations moon skies sky southern sun vaporish vapourish variations various cloud formations weather wispy