Nice art but a bit too large for this spot. See how the frame is above your door frame. If it were mine, since the door appears to open into the next room, I'd consider modifying the sideboard to be used as a rad cover and lower the art so its center is 5' above the floor. It can stand on its own, and you can paint the frame the same color as the sideboard to unify them and the space. You might also add an art light that attaches to the piece for more evening interest.

I have to agree that glass film is brilliant- we used Purlfrost online. You can either pre measure and they will cut for you you or you can buy a piece and cut to your own specs. It arrives rolled in a tube. We've done two rooms- the living room with full frost and the other, a bedroom- with just the bottom half of the window covered which looks pretty modern and sharp. It was supposed to be a temporary solution till we got shutters organised but it looks so effective and fresh that we've decided to save the small fortune that shutters cost! The help line was great- they recommended leaving a gap around the edge near the frame for a beveled glass effect which did actually work! You can get different levels of opaqueness - we used the less opaque for more light but still private- or patterns or stained glass effect. Its really easy to apply yourself too, and apparently comes off with no damage to the glass at all, so good if. Works out really economical as well. Can you tell I'd recommend it?! :)

Hi. I don't think a curtain/s in the middle will work as you'll have the radiator either side plus a potential issue with the poles? Why not try Romans (if they fit, as i can't see the inside of the window frame!) and a single curtain either side? Rather than use tiebacks so they're draped across the window just use a holdback similar to the pic so they're held back instead. This one obviously has a pelmet but you could add poles which just overhang the top of the window slightly

I need some advice on how to dress both these windows in my living room. I have 5 windows in total including a patio door to the left. I looked into shutters but unfortunately the windows are too small to allow them to open out properly. This is an open plan kitchen, living and dining area and I plan to have a Roman blind on my kitchen window. Any ideas welcome