In IKEA living room furniture the designer not only focus in the style of it, but usually on the motive, color, how they can mix and match light and dark color of its. There is actually how they can put that with the right position. For the first idea is you can paint the wall with light blue theme.
For the sofa you can choose modern style of it and for the theme you can choose dark brown color. In the back side of its sofa you can put end table and in front that you can put the dining table with one flower vases in front of it.
Second idea is you can paint the wall with white but for the wall beside the window you can design its uses wall sticker with floral motive and the color of its dark blue.
For the style of the sofa you can put classical and modern style of it, for the classical the color of it is light brown and for the color of modern style its red and white.
For the style of the floor you can design it with wood and for the style of the table you can put the classical heavy table with the same color as the sofa.
In the backside of it’s you can put the book rack with cream color of it, and beside the door you can put end table with two chair with the modern style of its.
For that room you can put the fire place to make your room warmer. Third idea is you can design that room and all of the furniture with light grey color but in here actually you can put two classical sofas with white color.
For the fourth idea is you can paint the wall with white and for the sofa you can put modern sofa with cream color of it. For the wall in front the sofa you can put TV stands but that styles are like the cupboard and actually in the left side of the sofa you can put its and you can put the mini and beauty ornament on its to make that room more comfort.