Decorating your office for Christmas is a great way to spread holiday cheer and create a festive atmosphere. Here are some ideas to get you started: Hang a wreath or garland on your door, add some poinsettias to a corner, decorate your desk with a Christmas-themed mousepad or calendar, hang some lights on your cubicle walls or around your computer screen, and put up a small Christmas tree with a few ornaments. You could also add some snowflakes or other holiday decorations to your walls or windows. Have fun!