zig-zag stripe background

abstract angular background beige blue burst center centripetal circular concept edge edgy effect epicenter eyestrain geometric geometry green hypnosis hypnotherapy hypnotic hypnotism hypnotist hypnotize illusion lines mesmerize optical pinwheel psychedelic rays rotating rotation sharp spin spiral stripes subconscious swirl trendy twirl twist vector vertigo wave wavy whirl whirlpool zag zig zigzag