Dynamic three dimensional effect lamp assembly

A dynamic lamp assembly comprising: a reflector (120) having a mirrored surface oriented axially to face a field to be illuminated, the reflector including a perimeter; a partially light reflective and partially light transmissive lens (140) having a first surface facing the reflector, the lens further being offset from the minored surface, thereby defining a cavity intermediate the reflector and the lens, at least one LED (light emitting diode) light source (112) capable of emitting visible light, positioned near the cavity and oriented to direct light into the cavity intermediate the reflector and the lens; the lens having a second surface facing the field to be illuminated, the first surface reflecting more than four percent of incident visible light directly from the LED light source and transmitting more than four percent of incident directly from the LED light source; and an electro-mechanical transformer providing a mechanical output in response to an electrical input signal, the transformer being mechanically attached to the mirror.