Periodic three dimensional illusion in color

The combination of a truly realistic three dimensional real image in color and a second device to produce a repetitive passage of a solid object through the real image creates the illusion of one solid body passing through another. A simple method of accomplishing this is to mount a clockworks with a pendulum over or under the image and allow a pendulum end to pass periodically through the real image. Other means such as a device running on a circular track could accomplish the same illusory effect. The pendulum end or the device can take various forms as can the real image. In principle the designs are not limited in size. Further, an amusement ride is contemplated by directing a track with a vehicle and a rider in the vehicle at the proper angle toward the real image creating an exciting visual moment passing through the apparently solid object.