Abstract: Artistic holograms are usually standstill images. We propose fluctuated fine arts of holograms illuminated by many spot- lights randomly switched on and off. Color of reconstructed image of a rainbow hologram depends on the incident angle of the illuminating beam. A reconstructed image sticking out of a hologram depends on the horizontal incident direction of the illuminating beam. We applied this technique to rainbow holograms to fluctuate the image to fit them to human esthesia. Some illuminating methods and an experimental result are described.!0
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