My design proposal seeks to offer you a Scandinavian style living space. I have split the large living room into a work/office space for two people with a library and a separate living and dining space. I have introduced a sliding glass door to maintain light/luminosity between these two separate spaces.
I have replaced the existing toilet with a generous and comfortable size shower, toilet, bidet and basin all in one space. The bedroom space has new furniture proposals of two bedside tables and a purpose-built wardrobe.
There are two doors that I have closed, this I highlighted in yellow. I have done this as a matter of privacy and logic of having more than one entrance into the room.
The colour scheme is White, powder blue and light grey.