This passage way made with the same shipping pallets could be perceived as a dual natured pallet wood creation. This is a decorative measure, and also a protective measure as well as it would prevent us from some tiny harmful worms and bugs that might cause irritation and inflammation. And the wooden planter is even better than that.
A spilled flower pot is the perfect idea of bringing a little whimsy to your garden. Just tip Southern Patio's 22.5" Natural Oak Whiskey Barrel on its side, plant bushels of mums, and you have your own spilled flower planter. http://www.southernpatio.com/products/planters/hdr-012221-22-5-hdr-whiskey-barrel-natural-oak/