swirl rays background. 1970s style. spiral striped with retro colors palette

psychedelic exploding sunbeam hippie abstract hypnosis optic striped pop art graphic print design element sun sunburst wallpaper retro explosion burst vintage sunshine banner radiate sixties tshirt flat starburst radial sunrays flower child spiral turning hypnotic spinning whirlpool twist swirly vortex twirl circular rotating swirl mid century style poster pattern background 1970s colors palette twisted rays