Hanging rows of simple terra-cotta pots from above to form a vertical garden that doubles as a screen. You'll also gain valuable real estate by lifting your plants off the floor, making this a smart solution for small spaces.
Kitchen or anywhere DIY. Seems simple enough, depending on your gap between shelves, anywhere from ropes to ropes for your spacing. You could even use wider wood, just adjust your rope length to accommodate your width and height of your shelves.