abstract artistic background blended color colored colorful colour coloured colourful decorative design details dots dotted fine geometric geometrical horizontal interconnected intermeshed interwoven light linear lined lines linked links matrix mesh patterns perspectives purple shape shaped shapes style symmetry texture textured textures thick thin vibrant wallpaper appearance criss-cross fragile wafer blue cloud clouds colors colours conditions feathery formations skies sky southern streaky sun vaporish vapourish variations various cloud formations weather white wispy contrast lighting movement shining spreading