Love the transition piece! // washed wooden floor for kitchen, Maybe just do instead of actual hardwood flooring and use Minwax Gray to give the washed look. I wonder how it would match to living room floors?
Line: The book shelf in the room shows the use of line because the book shelf shelves are built against the wall forming a miniature tree. Our eyes are drawn to look at the book shelf tree from bottom to top and outward to the tree/bookshelf branches.