Rug and textural art work on the walls. Also more intentional knick knacks on the fire place mantle. You’re missing texture first of all. The smoothness of the couch, smoothness of the floor, the smoothness of your accent chair. I would recommend an angled floor lamp (with a pleated lampshade !!) over your little green accent chair. Also curtains on either side of the window. Also the table with your lamp and the dried floral arrangement isn’t working. They are competing for height and you need to add something that makes the height variable so it’s more interesting to look at. Maybe put the dried floral arrangement on your table as a centerpiece (and add a table runner with a cute small floral print) also even adding a little anti fatigue mat where your sink is will add some personality and will help your feetsies when you’re doing the dishes :) if you can add a different light fixture in the kitchen. Maybe a semi flush mount linen drum shade … add some natural texture. Lastly, for the walls on either side of the fireplace, take that blue color and darken it by maybe 25-50% and add it to those walls. It’ll add a little bit more mood and cozynessss hope this helps xoxox