Situation: I am writing on the whiteboard and there is a door to my immediate right and a table behind me.
Alternative situations: I get up and walk to the whiteboard in front of me. There are many chairs in front of it that I must squeeze past. I am standing on the right side of the whiteboard and reading the words written on it in front of me.
Question: Is the window on my 6 oclock direction covered by a blinder to prevent excessive light?