I have two framed pieces of art that I would like to hang in my staircase landing. The height of the landing wall is 11 feet. The wall can be seen from above and below. The framed prints are 36" x 20" landscape orientation and 36" x 24" portrait orientation. The attached pictures show the landing from above and below. The frames and matting are the same on both pieces and the frames are 4" wide. Any advice on proper placement would be greatly appreciated.