So I would look at doing some bookcases with cabinet doors below flanking your fireplace which I would paint white. If you have an IKEA near you, I would look at the Billy series and do a wood light outside with white in the front. Mount your tv over the fireplace. You may need to put it on an arm so you can pull it out beyond the bookcase for better viewing. Look for a smaller scaled sectional in a gray/brown tone but not too dark. An arc lamp with a black shade would tie in the tv and the black on your chair seat. Faux succulent plants would be good. For the entry, a glass top console with art above. Get an area rug slightly larger than the width of the door so that the console table can sit on top. Also consider bamboo roll up shades in a light color for window with white drapes.

Thank you for your tips. With the tree removed, the wall looks very bare. I was thinking of getting a picture or mirror right above the couch but it still leaves quite a bit of bare space between the rest of the wall and the end of the couch... Any suggestions on what I could put there to fill the space?

Go with a sectional!!! A granite looking top coffee table. Remove the carpet? Paint the trim white. New curtains from the top windows down. Great space!!!!! Tons a potential

Judianna20,  What a nice assumption you've made of someone you clearly don't know at all. I won't be as snarky as you to think ill of someone else's intentions. I might have the PRO distinction on my name but I am not looking for any customers or clients. Believe it or not, some of us enjoy helping and giving advice and have a passion for interior design, beyond the call of money. I have been a frequent Houzzer of many , many years before I became a PRO, so I am aware there are very rude people on here, but I didn't think anyone would stoop so low to judge my words and assume I am begging for clients. I am currently not taking clients and only here to help others, which is common for many Professionals on Houzz. Did you have any advice or suggestions to give OP? Or did you only intend on gatekeeping this thread out of your wrong assumptions that I'm looking for clients? If so perhaps you should give some advice to OP or report my comment if you feel so slighted.  It is unfortunate this forum is for home advice but some people like to gatekeep. Sorry OP, if you're still even there, but I still stand by what I said, if you want help please let me know. I promise I won't ask for a dime from you, those aren't my intentions. I merely enjoy what I do.  A little upsetting I have to even discuss this in the first place.  Kind regards, Solid Form