There is a square carpet on the floor.
There are two beds in the room.
There are some bookshelves on the walls. There are some bookshelves in the room.
There are some photos on the wal. There are some photos in the room. There are some photos on the desk. There are some photos on the floor.
There is a desk in the room.
There are two chairs in the room.
There is a computer on the desk. There is a computer in the room.