Control color and movement of light with cards!
"RFID Light Sequencer"

Sound and light spill out from underfoot to flood the stairs with color resembling an aurora, in a fantasy scene created by technology. The colors are determined by the color cards placed on the table. Combine the cards in different ways, for example red and blue to make purple, to change the look of the exhibit again and again. The sound also changes according to the color. This neverending light pageant that begins anew each time a card is put down uses the latest wireless chip RFID (Radio Frequency Identification) and LED lighting technology.