kaleidoscopic

adjective

1. of, relating to, or created by a kaleidoscope.
2. changing form, pattern, color, etc., in a manner suggesting a kaleidoscope.
3. continually shifting from one set of relations to another; rapidly changing: the kaleidoscopic events of the past year.

adj.

1820, from kaleidoscope + -ic. Figurative use by 1855.