abstract appearance background blended blue color colored colorful colour coloured colourful decorative design details geometric geometrical interconnected intermeshed interwoven light linear lined lines linked links patterns perspectives pink shape shaped shapes star starry stripes style texture textured textures thick thin vibrant wallpaper black copper copper-colored copper-coloured fine matrix mesh metal net netting squared squares curled curved curves gray green grey interlinked mosaic soft white brown checks rolled rolls weave woven arrows mandala pointed points dots dotted purple fabric tubes tubular wall contoured contours liquid liquidy molten