A unique Chandelier with cascading lilac crystal buttons which change colour depending on the light source.  Sunlight, incandescent and fluorescent all produce different colours between mauve and green.  Circa 1970s in the form of a cascading water fountain on a gilded brass frame.
  There are also a pair of matching wall sconces available,

Shown in images under incandescent bulbs in purple tones and then under a mix of both fluro and sunlight which created a peachy tone but when near the cabinet which has fluro lamps, it will turn a mint green colour.

Wild ha!
approx. 70cm x 53cm wide