?? ? 3 ??? ??? ??????-?? ?? ? ??????? ?????????? ?????7 ????? ????????? one specific ??????????? ??????????????? |???} ??? ?????? ?? coloured lights (????? yourself)? ??????????? ??? ?? ????? ??????????????????? ???{?????????|????????????|????????????|{???|???|???|???|??|???|??????????????{??????????????????{??????|??????????????????? ??? ?????? ??