My only issue is the mix of pillows on the sofa. Too many styles and colors there. You could change out all of your neutral sepia art for some colored pieces, reupholster the bar stools., replace the natural baskets and containers with colored glass and acrylic ones. Can you tuck an arc floor lamp in behind the sofa to hover above the hassock/coffee? Stationary drapery panels could add some softness. Don't forget you can pull some of the backsplash color into the living area. I'm attaching some pix for inspiration re colors, pattern and texture you could use here.

Darken up your walls. You can always have an accent with with a nice color which will break up all the neutral.

Try a nice fluffy rug on your beautiful floor. A few colorful pillows and a couple nice paintings is all you need to complete your look. Some of your pillow colors are not quite right and look more like bedroom pillows. Put them in your other room and go for some new ones that bring in red, orange even a nice teal color.

Some suggestions: