caligirl5, thank you. The rug is from eSaleRugs. I don't know if it's still available. The nice thing about this company is that you can return a rug you don't like without having to pay a shipping fee.

Something modernizing about this rug. Who knows what color it'd look like in your room with a green sofa? maybe a pebble / mineral tone idk, for a soft, low-contrast look. Around $180 with medallion motif. [https://www.houzz.com/products/nourison-euphoria-eup03-67x96-grey-rug-prvw-vr~77269703[(https://www.houzz.com/products/nourison-euphoria-eup03-67x96-grey-rug-prvw-vr~77269703)

I have at least ten Oriental rugs of different sizes, and they do go with nearly every style. I would pick one with several different colors in your room, warm and cool, to set off all that light furniture in your beautiful space. Put one in the dining room, hall, family room, bedroom, wherever you have bare floors. With all your light wood rich and varied colors will look wonderful and give life and depth to your spaces.

Ideas- Add maybe 3-4 prints down the wall to the right of the fireplace that are personal/meaningful- and sophisticated (Not big box typical) or some tall narrow piece of furniture or plant kind of a thing. The wide fireplace and big wide tv make the room seem low, but it could be the pictures. Just want to make the room seem taller. Smaller coffee table. Too much big rectangle stuff in my opinion. But, a round coffee table can take up a lot of space- so careful. Going to add a rug? Tall and narrow items at the ends of the fireplace to help cover the tv cords. I think you could squeeze one chair in but not sure about two. Can you tape off the floor for sizes to see how much space they would take up to see what you think? Add some color and texture to your accessories, but not too matchy matchy. Again, personal and sophisticated. And not a bunch of sayings! Oops- I maybe just gave you more thoughts about what not to do... Nice that you were able to open up the space!