Situation: I am facing an end table while there is a chair to my left and a couch and an end table to my right.
Alternative situations: I am placing a mug of coffee on the end table in front of the radiator, there is a chair to my left and a couch to my right. I put my cup of coffee on top of the end table that has a radiator behind it to keep it warm while I sit on the chair on my left.
Question: Wat on my right should I open to allow more light into the room?