| 摘要 |
It comprises a light source 1 of changing luminosity (brilliance), which emits rays of coloured light, a polychrome glazing piece 2 arranged in front of the light source, and a screen 3 on which are projected the light rays coming from the glazing piece, areas of different colours with changing luminosity in accordance with the variants in the light source being obtained on the glazing piece 2 and on the screen 3. A novel light effect is achieved. <IMAGE>
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