Hard for you to imagine it? Scroll down and look at the first option. The House wall and window is the projecting screen for creating a charming looking scene that carries out the happiness of the holiday.
At one glance, this device is used for projecting slides of the festival symbolic pictures such as Santa Claus, snowflakes, reindeers, snowmen, etc. Some models offer a different setting for you to project either static or moving lights.
All of them are waterproof and come with a remote control. In case you are concern it may get stolen, then you can consider the one that comes with a security lock feature apart from display patterns and the colors it has.
Outdoor Christmas Laser Light Projector with Timer
Outdoor Christmas Light Projector Red and Green Show
Christmas Laser Lights Outdoor Projector with Remote Control
Outdoor Projector Laser Light Show for Christmas
Christmas Laser Light Show Outdoor Projector with Security Lock