repeatable background pattern that looks like an ink blot inspired by bark of birch tree in beige and white

abstract artistic backdrop background bark batik beige birch blot bohemian boho camouflage creative decoration decorative design dye element ethnic fabric geometric geometrical graphic illustration imagination ink inkblot inspired interpretation kaleidoscope looks material mirror mirrored modern monochromatic pattern psychological psychology repeat repeatable retro rorschach rustic seamless shape spot style symmetry test textile texture that tie tree vintage wallpaper white