Minimalist Apartment Redesign

I need a designer who possesses a modern outlook to redesigne my apartment. I'm aiming to resize the living room so I can get an extra bedroom. Looking for a creative way to do it. The requirement of bedroom needs to be at least 6 square meters and have a Window.

The wall between «stue/kjøkken» and «innredet rom» and «soverom» can be removed.