Hello,
I will start with living room. There are two areas of this space- main sitting area on sofa in front of the tv, and second with two armchairs in front of the small bookshelf. This is because family is big and to make place for different activities (watching tv, reading a book or drinking coffee solo). Space is bright and welcoming with accent with light pastel colors and open place for books and decoration. On the ceiling and wall with tv there are wood moldings like decoration. It look great in such height ceilings.
In open space kitchen there is glass commode with led light in niche and open shelves below kitchen island. Rest of the kitchen is simple combination of white and wood, with interesting tiles on floor.
In sleeping area every room has its own identity and differences.
Room for twins has furniture for their age, without desk and chairs, but that can be added later when needed.
Room for 5 years old child has working area with desk and built in wardrobe.
Parents room has interesting focal wall on header of bed, false ceiling hiding led lights and curtains that can hide one part of wardrobe (beside tv).
All other information about materials, furniture lists, technical drawings of furniture, exact colors or wallpapers or anything other needed ,that is not on those drawing, is available on request.
Best