I think continuing with the gallery wall would be fantastic, but the pieces look a little wobbly at the moment. I think the problem might be that they are not straight. It might also be that you are trying to put vertical and horizontal pieces together in the same size frame as the horizontal pieces. I think you need some larger pieces in the mix. I use glue dots on the corners to keep the frames straight. The smaller the frame, the more noticeable it will be if they are not straight. If you keep what you currently have, I would rearrange so that the vertical pieces are not all in the same row. @idaclaire has a fabulous gallery wall in her bathroom!

OK. Here is Rev. 2. Still some measurement issues but mainly fireplace position. I think the TV over the fireplace is best because the angle and space to right of fireplace is not very large without overlapping Bay Area. I removed the soiled piece of the sectional to make everything fit nicely. (Convenient). I guessed on size. But these are fairly standard so I think I am close. I used Beverly’s idea for a console and art above it on wall to left of office doorway. I don’t know why the wall with the fireplace pops out but doesn’t go to office door. Might be worth building that out so the TV can be placed over fireplace nicely. But if not, we can design wall to have possibly a mantel that runs across and around end. Just depends on styling desired.

Curtains would be a good idea. Even though you have blinds for privacy, curtains make the windows look finished. A little eyeliner besides the mascara. I would not do a colored curtain here. Curtains are just to darn expensive to have to switch out when your color palette changes. I would suggest white or off white, whichever you prefer in a silk or silk-like fabric, and get a marvelous trim for the edge. The edge trim can be in a white and black or whatever color you want to take from your rug or elsewhere in the room. I would not do a curtain trim in gold here because I see 4 windows, for 8 panels, that would be a lot of gold. You want tasteful gold embellishment in a space, not Liberace in Las Vegas. Here are some examples of trimmed curtains. Buy the plain curtain, and then buy the trim of your choice, and buy extra trim to embellish throw pillows, and buy coordinating different scale trim for other throw pillows. Another curtain option is a white curtain with a subtle pattern woven or printed on it.

It looks amazing already, it really does!!! In front of the radiator you can do a bench. But other than that leave it empty. Add some art that speaks to you. What do you like? Big family photo? A painting? Maybe just a mural art with molding around it to frame it out... so many options. I’d also add some new pillows with more color. Black, Blue, brown leather....