Decorating

We (mostly I) rearranged the living room to make way for a photo backdrop for the mustache party. Now there’s a big, beige, empty wall right when you walk into the apartment. What should I do with it? For the moment I’ve started hanging my giant crossword puzzle, but I realized that it’s so big the Bwun will be able to reach it (and tear it to shreds). Besides, I’m too short to fill in any of the top spaces. The thing is 7 feet tall.

How have you decorated empty spaces in your home? Any ideas for mine?