Window boxes are the perfect place to add holiday greenery, which are visible from inside during the day and illuminated from the interior lights after the sun goes down.
We have some that looks like that :
37" Juniper Spray Green28" Pine Spray w/Cone Green
22.5" Gold Brush Hypericum Spray
40" Winter Berry Branch
35" Hoya/Sprengeri/Twig Spray Variegated Green