Looks good. I'd choose a couple of gold pillows, as kurln suggested. I've always thought the shelf was too wide and too dark. Now, with the triptych art added over the sofa, there are just too many pieces. I suggest you remove the shelf and add one very simple piece over the tv. $25 https://www.worldmarket.com/product/gold-wire-feather-wall-decor.do?sortby=ourPicks

My style is difficult to describe so I've included photos that inspire me.

Solid color for window treatments . overhead lighting is only one layer of lighting for a room you will need lamps maybe evn floor lamps and we need to know the size of the room the pieces of furniture you are having upholstered and their sizes. What is the tile in the picture of the fabric. I would for sure take the light out of the fan and mke sure all the lighting is LEDs ideally in 4000K to keep the colors you choose true in all times of day. I would choose a color from the rug, you will be getting, for the window coverings most likely drapes and make sure they are at leasy 2 1/2 x the width of the rod I have no idea how much natural light you get in the space but if quite a lot you will solard shades to protect your new floors and fabrics they will provide heat and UV protection and still allow you to keep the view during the day and also provide privacy during the day. Make sure you get a darker color for the shades in 10% they give the best protection and allow the best view. Do you have the spot for the TV already then please share that .

I never know why people do another post these duplicates are a PITA you have answers on the other post and I have no idea if you can delete this one now IMO anything you post you should be able to delete another issue from Houzz