Swap the TV location w/ the artwork above your current couch.

Place the recliner by fireplace where your TV is currently located. Because the fireplace is a dark color the recliner will blend in a little more and make the space feel larger. Put the blue chair in the opposite corner of the fireplace.

Turn your brown couch so that it faces the fireplace, leaving 3' between the patio door and the couch.

Purchase a dark area rug, similar to color of fireplace facade to help ground the space. Make sure that part of each chair is on the rug.