abstract backdrop background blended blue bright colored colorful colors coloured colourful colours decorative design details horizontal interconnected interlinked interwoven light linear lined lines patterns perspectives purple striped stripes striping style surface surfaced surfaces texture textured textures thick thin undulated undulating vibrant wallpaper waves wavy appearance bundle circles circular coloration dark geometrical glow glowing hollow lighting patterned pink shape shaped shapes shiny tubes tubular color colour columns decoration depth multicolored multicoloured weave woven dots dotted fine geometric intermeshed linked links mat matrix mesh circle gold golden mandala yellow blur blurred blurring butterfly connected flutter winged wings angles artistic corners interlaced pointed points red blades orange liquid liquidy backgrounds barrier blocks coloring colouring constructed fitted large limestone mortar perspective rock rock-face rockface rough secure security solid stone stones stonework strength strong variations variety wall walled well-built