This would be cute for Christmas. A big round train track around the Christmas tree, and all the little foam houses in Christmas colors. Maybe even repaint a wooden train set to be Santa's train. IKEA HACKS - glue foam houses to IKEA wooden train track
Check Out 30 Awesome Christmas Window Décor Ideas. Decorating for Christmas don’t forget about some particular pieces like a mantel, doors and windows. Let’s see how you can decorate the windows in your home for Christmas.