Your furniture seems to be lined up all around the room on the wall. I would like to see your sitting pieces together and then the table in its own place in the room. I can see the table down by the window, facing the long way in front of the window. Do not tie the curtains together like that.....as that is dated and does distract from the view out the window. BUT right there would be good for the table and chairs.

Do not try to make the rug work for the whole room.....see how one part of your couch is not on the rug? Slide the rug in to just the seating area and try to get the front feet of all pieces ON the rug. That will anchor the area.

Bring the two chairs and the table that are in front of the window down to the seating area, but place them floating in the room near the edge of the console the tv is on. That will help them join the group and also give you some division in the space. I can't get a good feel for space in the room right now, but the tv might need to slide closer to the edge of that wall, too, to make it easier to see, but it looks like there is room to do that.

NOW your walls are ready for art. BIg pieces over the two couches/love seats, but hang them low enough on the back. Play up the color of the curtains and the flowers on the coffee table as I see that color in the couches, too. FUN color!!!