Design Details： ✔ Each room of the building is lit with light, mainly warm white light. ✔ The front and rear lights of the vehicle and the cab are light, warm white lights are arranged inside the tree house, and cold white lights are used to reflect the snow view. ✔ Use colorful flashing lights in front of the door to set off the Christmas atmosphere. ✔ The roof eaves use cold white lights to highlight the outline of the building.