Built-in Desk with Bookcase

In a common area on the 2nd floor, used as a home-schooling room, I added this built-in desk for the "teacher" (mom). Includes a pull-out printer platform, a pull-out keyboard tray, a pencil drawer, and file cabinet with rails for hanging folders. One shelf of the bookcase is fixed while the other three are adjustable. Baseboard continuous with that in the room.