Hi Audcharaphan - See attached comments - these still need a lot of work to get right. Think there was some confusion with the brief.
The timber is not herring boen any more its flat walnut ( see attached ekowood jpeg )
Not sure those windows are there ? Sathya ? Please think about what we are putting in - those large recessed boxes dont really do anything - think about how the space is used .
these are not fine, they are wrong in finishes - I will mark up and send back
Keep walnut to all inside faces , except floor which is carpet