dining room wall ideas

In trying to solve a problem with a client of mine, I took to the internet to find some inspirational photos of what to do on a blank wall of her large dining room. Here are some of the photos I found. Do you like any of these ideas for your own dining rooms?

2 - wainscoting and large print on dining room wall
2 - alcove in dining room
Brick wall and dining room table in small dining room
2 - rustic wood wall in dining room
2 - stone wall in dining room with TV and fireplace
2 - stone wall in dining room
2 - symmetrical art on wall in dining room
2 - vintage mirror on walls in dining room
2 - wall of eclectic art in dining room
2 - wall of wine in dining room
2 - wallpaper on dining room wall
2 - wood wall in dining room