What a great space to have for you and your family! Unfortunately, I don’t think the current blue throw pillows are doing anything beneficial. To warm up the space, it would help to actually add in some warm colors. Think fire: red, yellow, orange, or a variation thereof. Try googling images such as “gray couch peach accents”, “gray couch green accents” (green can lean warm, too.) Find an image that really resonates with the feel that you want your space to convey. This can give you a better idea of what to look for when you do go shopping. You have a fantastic neutral base to build on, so don’t be afraid to add some bold colors, pattern, or textures. I realize these images don’t lean very “Farmhouse”, but hopefully they’ll give you some ideas of just how much you can add to your space and bring it to life. Have fun! ETA: Link to google pictures of Farmhouse, gray couch, turquoise accents.

i would definitely keep the pup pillow. what do you plan on doing in the room?

Really nice room, well put together, too. Doesn't seem odd at all -- not even odd shaped. But then, I do like bay windows and I'm liking all that natural light. Like the rug. Like the art (3) on the wall behind/over the sofa … but ... maybe not where it is currently hung as it is currently hung though. Do you have a fourth, similar pic that you could have framed with the same frame and hang them in a (slightly longer) row -- sofa edge to sofa edge -- and hang them lower? Unless everyone in your family is really tall, the art seems hung a bit high. The dark art over the loveseat seems out of place. If you put a tall thin lamp atop your bookcase, you could hang that darker piece to the right of the lamp shade (with the tops of lamp shade and art approximately even). In the single window above where the sofa and love seat form a corner, have you considered adding a stained glass window hanging there? https://www.google.com/search?tbm=isch&sa=1&ei=doMtW4DMO5LcswXLnJvwDw&q=stained+glass+window+hanging+square+or+rectangle&oq=stained+glass+window+hanging+square+or+rectangle&gs_l=img.3...2178.3980.0.4244.13.13.0.0.0.0.147.918.9j2.11.0....0...1c.1.64.img..2.0.0....0.h4yPZoUPbdw You mentioned the shape of your living room -- did that influence your putting the table/chairs by the bay window or, is that your usual/only dining area? If the table is actually used -- perhaps for card games or board games or putting together jigsaw puzzles or for arts and crafts or socializing -- if there is any reason the table is there, then it works there. If you just put it there because you didn't know what else to put in that space, perhaps it is time to rethink its location. Try the rug underneath the 3-seat sofa with its edge stopping at the left edge of the loveseat (after you move the loveseat to the right to center it with the wall behind it). Leave the sofa within a few inches of the wall -- embrace the extra room, especially if that is a fireplace hearth across from the sofa (potential stumble hazard). If it is slightly raised hearth (not just a rug or mat), then make sure you set something on each end so it is less of a stumble hazard: fireplace tools, basket … anything that says "look" so a raised edge hearth can be seen. Prefer taller lamps for living rooms -- leaving the shorter ones with tiny shades for desks or bedrooms. Matter of personal taste, though. Is the interesting tall white fabric rectangle to the right of the piano a cover for a tall ?something? handle or is it a lamp? … Do wait for your husband to move the heavy sofa and loveseat; however, you could work on that corner where thy meet: If it IS a lamp, have you tried setting in that corner where the sofa and love seat meet, either on the floor or atop the short table?

A safe bet for seating is a 3-seat sofa and two upholstered armchairs. Chairs can be swivels if they need to turn to TV for watching. Don't corner any furniture; it just eats up floor space and makes it look like you don't have room for your stuff when you actually do. Looks like your lighting needs upgrading from builder's basic to beautiful.