HI -- Well the wallpaper was just done so there is no changing that , soooo I think you should paint the rest of that wall the same white as the white background of the wallpaper and paint fireplace mantel too. Then have two small matching cabinets painted the blue from the paper or the leaf color placed on each side of the fireplace. . Then have white or glass shelves above , maybe three is best . Now the rest of the room painted the exact color of your sofa . Because the room looks small I think it would look best to have the sofa blend into the walls color wise. Now just keep some of your room accents in the blue color but not too much. Remember not to clutter the shelves and if you don't want the shelves then have a large painting on each side and have a big round mirror over the mantel and keep the small items off the mantel and onto the side cabinets .

Love your carpet choices here! I noticed that there no artwork on the walls yet. This will elevate the mood of the room since you will need an upper emphasis once your room is anchored with the carpet. It is easier to decorate around a rug, the one you love for sure, than around a focal piece, such as art. After you choose from any of the beautiful carpets above that work with your interior, take a photo of the room with the carpet installed in it. Have fun looking for the artwork that best sings with your carpet. and that grabs you. After you have the choice of art up on the wall, look for small accessories of colour of shape, size and texture that work with the whole composition last. Do not forget something living such as plants, which take the sterility out of the room, especially neutral walls and natural floors.

I love the cabin in the woods, its a intimate setting where you are drawn to the outside whilst keeping snug indoors. The use of fabrics sets it apart from the usual cold designs of other modern rooms. The attention detail in the selection of furniture pieces keeps it modern yet functional.

Here is a link of a flat (a much bigger one) that is situated on the just above floor in the same building. (There are 17 photos) https://www.sreality.cz/detail/pronajem/byt/3+1/brno-cast-obce-zabovresky-ulice-minska/3345415772#img=0&fullscreen=false