This is a complex but fun model of an English cottage, complete with snow on the roofs as well as a hidden on/off switch!
The switch is the house sign itself and works with string LED lights that have a protruding switch that the sign can be stuck to.
I've made the base slightly hollow to house the battery pack as well as have the battery flap accessible from the bottom.
The outdoor decorations in the photos are other models not made by me.