1. A. putting glass on the coaster, Red lights on; putting glass down, keep red
BPutting glass on, Red lights off, putting glass down, no light;
2. A. putting glass on, Green lights on; putting glass down, keep Green.
B. Putting glass on, Green lights off, putting glass down, no light;
3. Blue
4. Red and green
5. Red and blue-pink
6. Blue and green,
7. Red/blue/green 3 lights steady on
8. Red/blue/green rainbow color change when glass on, and keep color morphing when putting glass down, keep morphing