Very Unique Original Landscape Painting on Wood, Unsigned 16 x 20

Lovely painting of a rustic cabin, trees with red, green, and yellow leaves, with a river running through. The edges of the wood are carved with a curved design which is very unique and beautiful. The edges have been stained to really highlight the wood grain. No signature or other identifying marks. (Last pic I was trying to show the depth of the wood.) Approximate measurements: 16" H x 20" W x .5" D