The space is very large, with this proposal the objective was not only to improve the furniture but to seek a way to better use the available space, which is of extreme quality. The current layout has the tv room cramped and far away, at the back of the room, while the open kitchen and dining table are disjointed. It is proposed, then, greater interaction between the parts spreading the living room and transforming a part of it into a space for reading and piano. That way, when you receive friends, the space is more balanced and united.

As there is a need to have the bookcases, they were kept. With them, the space for the piano and reading was created. With bookcases and new seats such as a pouf and a bench, which can easily be used as a way to increase the seating in the living, whenever you want.

The living in the center is closer to the kitchen and dining table, thought a dinner time, it is easier to interact with people, besides the possibility of increasing, with flexible benches, etc.

The dining table was kept, and a small vintage cart can be used as a sideboard and bar.

For lighting, it was thought at first to use many floor lamps with more than one spot, and table lamps. Thus, it is possible to take advantage of the existing electrical points. The pendant lamp can be easily deflected, using the wall points for it. Below is a link showing ways to do it. And in the Light Scheme, there is a simulation of it.
Links:
https://alcove-and-shade.com/plafonnier-decentre-comment-faire-mes-5-solutions/
https://lumilandia.com.br/blog/como-desviar-seu-lustre-ou-pendente-de-forma-criativa-e-bonita/

For furniture, it was proposed to use some outstanding pieces. The use of some vintage pieces was also suggested, as they give more identity. The suggestion is even to check out antique fairs in Paris, mainly for lamps and benches.

Some pieces were not suggested, as they were not in the budget. It spent a little more, but it's always good to remember that it's possible to leave some items for later and search for similar options. Depending on the item, more than one option was suggested.

Hope you enjoy it! I really appreciated doing your project! I can imagine you using it already, especially the Reading space :)
Cordiali Saluti



ps. All images are in A3 format, except the furniture list table, which is A4, so you can easily print it.