I think your art could use more thought. It seems undersized in that spot. You may want to think about color blocking behind it in a color from the rug in the adjoining room.

Also just a note, I should of mentioned the first photo was the before and the second is the after. What do you think about the right hand wall? Art? Plants? Blank?

I’d consider putting picture molding on the walls to add architectural interest. It could replace the idea of color blocking behind the art. This photo is from basicbluehouse.wordpress.com. This site shows the process they used.

Add a couple of lamps to the buffet and possible two or three large mirrirs on the wall to the right

Im currently shopping for lamps. Do you think I should get Ones with shades or May like the chandelier where it’s open?

I’d suggest lamps with white shades to balance and ground the black map.

Curtains for the window.