Decor equipped with a coaster that can emit light in various colors

Abstract

Equipment equipped with a coaster that can emit light in different colors. A coaster 1 has a housing 2 containing a light source 5, which is equipped with windows 11 that light up as soon as the light source 5 is on. The housing 2 also contains a battery 7 and a push switch 9. This light source can emit light in three colors. The push switch 9 allows switching between two colors, where one color serves to indicate that the guests at that table wish to place a bet, while the other color indicates that everything is to their liking. The third color in which the light source 5 can emit light is blue, to indicate that a table is unoccupied. The coaster 1 is designed so that the state of the light source 5, in which it emits blue light, can only be switched on and off by a tag 13 that emits a signal that can be received by an antenna l5.