I love this idea of adding trays in a linear fashion to spruce up a wall in the dining area! This is such a cool and unique way to also show maybe some family heritage or hand-me-downs! Such a great unexpected element in a room!
Buy a $20 dollar IKEA plain white coffee table. Pick your wallpaper print, spray adhesive to get it to stick, apply mod podge and spray shellac over the wallpaper as a protective coating. You can add decorative nails as a border. Voila!