kaleidoscope seamless pattern texture background - blue green turquoise purple colored with black grout

abstract backdrop background banner bevel black blue colored colors colours design digitally embellishment emboss generated geometric geometrical glass glasswork green grout illustration image jewel jewelry kaleidoscope marble marbled material multiple natural optical pattern pavement periodic piece plastic purple regular relief render rendering seamless stained stone stony surface symmetric symmetrical symmetry texture turquoise wallpaper web