Decorating for Christmas

As my granddaughter was coming to visit I finally put up my Christmas cards and got out a few decorations.  Emergency blip this evening - just a picture which lights up and glows. The little lights go on and off like glowing stars, and don’t look blue as in the photo!  The light in the window flickers - guess it is supposed to imitate a glowing fire in the cottage, but to me it looks as if the actual house is on fire!  :-))