abstract pearly gray metallic background of endless smooth lines

pattern flooring white floor line drawing design circle textile wall sketch ceiling tile text plaster art abstract pastel light gray background site interior fabric print smooth lines web metallic pearly spiral endless pearl worm shiny iridescent snail decorative vintage style template paper material decoration retro graphic wallpaper surface ink liquid effect flow marbled ornament patterns gemstone psychedelic unusual stripped colors color marble wave watercolor texture fade silky